5710:
1588:
547:
1018:
1696:
380:
740:
1617:) fixes each month at a specific number of weeks to facilitate comparisons from month to month and year to year. January always has exactly 4 weeks (Sunday through Saturday), February has 4 weeks, March has 5 weeks, etc. Note that this calendar will normally need to add a 53rd week to every 5th or 6th year, which might be added to December or might not be, depending on how the organization uses those dates. There exists an international standard way to do this (the
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61:
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922:, or Sothis—in the eastern sky, which coincided with the annual flooding of the Nile River. They built a calendar with 365 days, divided into 12 months of 30 days each, with 5 extra days at the end of the year. However, they did not include the extra bit of time in each year, and this caused their calendar to slowly become inaccurate.
1733:
It is common to display the
Gregorian calendar in separate monthly grids of seven columns (from Monday to Sunday, or Sunday to Saturday depending on which day is considered to start the week – this varies according to country) and five to six rows (or rarely, four rows when the month of February
1605:
A fiscal calendar generally means the accounting year of a government or a business. It is used for budgeting, keeping accounts, and taxation. It is a set of 12 months that may start at any date in a year. The US government's fiscal year starts on 1 October and ends on 30 September. The government of
1725:
In a paper calendar, one or two sheets can show a single day, a week, a month, or a year. If a sheet is for a single day, it easily shows the date and the weekday. If a sheet is for multiple days it shows a conversion table to convert from weekday to date and back. With a special pointing device, or
1137:
calendar. The advantage of such a calendar is the ease of calculating when a particular date occurs. The disadvantage is imperfect accuracy. Furthermore, even if the calendar is very accurate, its accuracy diminishes slowly over time, owing to changes in Earth's rotation. This limits the lifetime of
1729:
In the US Sunday is considered the first day of the week and so appears on the far left and
Saturday the last day of the week appearing on the far right. In Britain, the weekend may appear at the end of the week so the first day is Monday and the last day is Sunday. The US calendar display is also
1182:
The primary practical use of a calendar is to identify days: to be informed about or to agree on a future event and to record an event that has happened. Days may be significant for agricultural, civil, religious, or social reasons. For example, a calendar provides a way to determine when to start
1067:
Cultures may define other units of time, such as the week, for the purpose of scheduling regular activities that do not easily coincide with months or years. Many cultures use different baselines for their calendars' starting years. Historically, several countries have based their calendars on
1371:
consisting of 12 lunar months in a year of 354 or 355 days. It is used to date events in most of the Muslim countries (concurrently with the
Gregorian calendar) and used by Muslims everywhere to determine the proper day on which to celebrate Islamic holy days and festivals. Its epoch is the
1191:, which days mark the beginning and end of business accounting periods, and which days have legal significance, such as the day taxes are due or a contract expires. Also, a calendar may, by identifying a day, provide other useful information about the day such as its season.
1950:
876:
Most calendars incorporate more complex cycles. For example, the vast majority of them track years, months, weeks and days. The seven-day week is practically universal, though its use varies. It has run uninterrupted for millennia.
1923:
1536:
is in use by the members of the
Assyrian community in the Middle East (mainly Iraq, Syria, Turkey, and Iran) and the diaspora. The first year of the calendar is exactly 4750 years prior to the start of the Gregorian calendar. The
731:. Such ideas are mooted from time to time, but have failed to gain traction because of the loss of continuity and the massive upheaval that implementing them would involve, as well as their effect on cycles of religious activity.
759:. Virtually the only possible variation is using a different reference date, in particular, one less distant in the past to make the numbers smaller. Computations in these systems are just a matter of addition and subtraction.
747:
A full calendar system has a different calendar date for every day. Thus the week cycle is by itself not a full calendar system; neither is a system to name the days within a year without a system for identifying the years.
1220:
international standard and is used almost everywhere in the world for civil purposes. The widely used solar aspect is a cycle of leap days in a 400-year cycle designed to keep the duration of the year aligned with the
2328:
662:
to align the solar and the lunar years. This was mostly based on observation, but there may have been early attempts to model the pattern of intercalation algorithmically, as evidenced in the fragmentary 2nd-century
1493:. The Baháʼí Calendar, also known as the Badi Calendar was first established by the Bab in the Kitab-i-Asma. The Baháʼí Calendar is also purely a solar calendar and comprises 19 months each having nineteen days.
911:, or it may be a period between successive events such as two sunsets. The length of the interval between two such successive events may be allowed to vary slightly during the year, or it may be averaged into a
678:
in 46 BC. His "Julian" calendar was no longer dependent on the observation of the new moon, but followed an algorithm of introducing a leap day every four years. This created a dissociation of the calendar
2275:
963:) represented a lunar calendar. Other marked bones may also represent lunar calendars. Similarly, Michael Rappenglueck believes that marks on a 15,000-year-old cave painting represent a lunar calendar.
1761:
Calendaring software provides users with an electronic version of a calendar, and may additionally provide an appointment book, address book, or contact list. Calendaring is a standard feature of many
423:
is the designation of a single and specific day within such a system. A calendar is also a physical record (often paper) of such a system. A calendar can also mean a list of planned events, such as a
1738:
beginning on the first day of the week), with the day of the month numbered in each cell, beginning with 1. The sixth row is sometimes eliminated by marking 23/30 and 24/31 together as necessary.
1229:. Each Gregorian year has either 365 or 366 days (the leap day being inserted as 29 February), amounting to an average Gregorian year of 365.2425 days (compared to a solar year of 365.2422 days).
1741:
When working with weeks rather than months, a continuous format is sometimes more convenient, where no blank cells are inserted to ensure that the first day of a new month begins on a fresh row.
2522:
2539:
1154:, lumped the 61 days of the winter period them together as simply "winter." Over time, this period became January and February; through further changes over time (including the creation of the
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calendar. The advantage of such a calendar is that it is perfectly and perpetually accurate. The disadvantage is that working out when a particular date would occur is difficult.
948:, a purely lunar calendar quickly drifts against the seasons, which do not vary much near the equator. It does, however, stay constant with respect to other phenomena, notably
2617:
2644:
1244:
nations, but by the 19th century it had become widely adopted for the sake of convenience in international trade. The last
European country to adopt it was Greece, in 1923.
609:
rituals. According to Yukio Ohashi, the
Vedanga calendar in ancient India was based on astronomical studies during the Vedic Period and was not derived from other cultures.
2403:
2430:
869:
The week cycle is an example of one that is not synchronized to any external phenomenon (although it may have been derived from lunar phases, beginning anew every month).
71:
4108:
1170:
Current usage of civil calendars in the world. Some countries use an additional calendar not listed here that determine holidays and other traditions, for example the
2189:
1138:
an accurate arithmetic calendar to a few thousand years. After then, the rules would need to be modified from observations made since the invention of the calendar.
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2457:
1356:(often called the New Calendar). The Revised Julian Calendar is nearly the same as the Gregorian calendar, with the addition that years divisible by 100 are not
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2123:
1587:
6853:
6529:
5524:
4373:
1056:
is not a whole number, a solar calendar must have a different number of days in different years. This may be handled, for example, by adding an extra day in
975:
is a lunar calendar that compensates by adding an extra month as needed to realign the months with the seasons. Prominent examples of lunisolar calendar are
3262:
816:
1317:
Western
Christian liturgical calendars are based on the cycle of the Roman Rite of the Catholic Church, and generally include the liturgical seasons of
1236:, that had been in use throughout the European Middle Ages, amounting to a 0.002% correction in the length of the year. During the Early Modern period,
6062:
712:
AH 10 (Julian date: 6 March 632). This resulted in an observation-based lunar calendar that shifts relative to the seasons of the solar year.
5517:
5094:
4930:
1017:
918:
The
Egyptians appear to have been the first to develop a solar calendar, using as a fixed point the annual sunrise reappearance of the Dog Star—
2082:
1860:
1855:
1376:(corresponding to AD 622). With an annual drift of 11 or 12 days, the seasonal relation is repeated approximately every 33 Islamic years.
576:
were most commonly used as time units. Nevertheless, the Roman calendar contained remnants of a very ancient pre-Etruscan 10-month solar year.
482:
meant 'account book, register' (as accounts were settled and debts were collected on the calends of each month). The Latin term was adopted in
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1933:
1060:. The same applies to months in a lunar calendar and also the number of months in a year in a lunisolar calendar. This is generally known as
546:
6300:
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3900:
1360:, except that years with remainders of 200 or 600 when divided by 900 remain leap years, e.g. 2000 and 2400 as in the Gregorian calendar.
1314:
standard. Alongside the use of the
Gregorian calendar for secular matters, there remain several calendars in use for religious purposes.
3313:
4191:
728:
6647:
1621:). The ISO week starts on a Monday and ends on a Sunday. Week 1 is always the week that contains 4 January in the Gregorian calendar.
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1114:
is based on ongoing observation; examples are the religious
Islamic calendar and the old religious Jewish calendar in the time of the
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applies not only to a given scheme of timekeeping but also to a specific record or device displaying such a scheme, for example, an
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1606:
India's fiscal year starts on 1 April and ends on 31 March. Small traditional businesses in India start the fiscal year on
6642:
6036:
2362:
1064:. Even if a calendar is solar, but not lunar, the year cannot be divided entirely into months that never vary in length.
430:
Periods in a calendar (such as years and months) are usually, though not necessarily, synchronized with the cycle of the
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is used, the months and days have adopted the western standard, although the years are still based on the traditional
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by crossing out past days, it may indicate the current date and weekday. This is the most common usage of the word.
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691:, introduced in 1582, corrected most of the remaining difference between the Julian calendar and the solar year.
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approximates the cycle of the moon phase. Consecutive days may be grouped into other periods such as the week.
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Not all calendars use the solar year as a unit. A lunar calendar is one in which days are numbered within each
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1225:. There is a lunar aspect which approximates the position of the moon during the year, and is used in the
1202:. In the modern world, timekeepers can show time, date, and weekday. Some may also show the lunar phase.
873:
Very commonly a calendar includes more than one type of cycle or has both cyclic and non-cyclic elements.
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week and weekday – this system (without year, the week number keeps on increasing) is not very common
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1341:). Some Christian calendars do not include Ordinary Time and every day falls into a denominated season.
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The course of the Sun and the Moon are the most salient regularly recurring natural events useful for
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Highlights of Astronomy, Volume 11B: As Presented at the XXIIIrd General Assembly of the IAU, 1997
751:
The simplest calendar system just counts time periods from a reference date. This applies for the
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A Comparative Calendar of the Iranian, Muslim Lunar, and Christian Eras for Three Thousand Years
1789:) or maybe a networked package that allows for the sharing of information between users (e.g.,
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worldwide for religious and cultural affairs, also influences civil matters in Israel (such as
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Nearly all calendar systems group consecutive days into "months" and also into "years". In a
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1072:, a calendar based on the reign of their current sovereign. For example, the year 2006 in
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While the Gregorian calendar is itself historically motivated to the calculation of the
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used by the Gregorian calendar is inherited from the medieval convention established by
715:
There have been several modern proposals for reform of the modern calendar, such as the
476:'to call out', referring to the "calling" of the new moon when it was first seen. Latin
41:"📅" redirects here. For the unofficial holiday commonly represented by this emoji, see
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and associated with the Julian calendar. The year number is variously given as AD (for
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approximates Earth's tropical year (that is, the time it takes for a complete cycle of
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976:
956:. Alexander Marshack, in a controversial reading, believed that marks on a bone baton (
931:
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831:
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620:, among them the calendar system of the Persian Empire, which in turn gave rise to the
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992:
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675:
470:, the term for the first day of the month in the Roman calendar, related to the verb
427:, or a partly or fully chronological list of documents, such as a calendar of wills.
420:
83:
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2149:
858:
are based on a combination of both solar and lunar reckonings; examples include the
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In accounting (and particularly accounting software), a fiscal calendar (such as a
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Calendar converter, including all major civil, religious and technical calendars.
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1158:) this calendar became the modern Gregorian calendar, introduced in the 1570s.
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A large number of calendar systems in the Ancient Near East were based on the
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You are Harmony ... Take Time to Harmonize ... Calendars and Time Connecting
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Most of the Hindu calendars are inherited from a system first enunciated in
1431:
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changes synchronized to the apparent motion of the Sun; an example is the
605:
India developed a sophisticated timekeeping methodology and calendars for
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1773:. The software may be a local package designed for individual use (e.g.,
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1216:
1129:
is one that is based on a strict set of rules; an example is the current
773:
705:
700:
684:
617:
569:
537:
49:
17:
2173:
7114:
6338:
6333:
6194:
6184:
6114:
5986:
5897:
5762:
5335:
5325:
5247:
5238:
5223:
5125:
5110:
4955:
4878:
4587:
2185:
1554:
1546:
1427:
1299:
The most important use of pre-modern calendars is keeping track of the
1284:
1151:
1080:
1008:
900:
579:
The first recorded physical calendars, dependent on the development of
550:
465:
1952:
Singapore PSLE Mathematics Challenging Practice Solutions (Yellowreef)
30:
This article is about the dating system. For the physical object, see
6189:
6139:
6134:
5433:
4592:
1607:
1479:
1334:
1318:
1232:
The Gregorian calendar was introduced in 1582 as a refinement to the
1034:
1004:
919:
904:
558:
70:
deal primarily with Eurasia and the Near East and do not represent a
3271:
2619:
Science in the Ancient World: From Antiquity through the Middle Ages
6539:
6169:
5981:
5880:
5835:
5443:
5192:
4883:
4839:
4831:
4278:
1694:
1586:
1278:
1165:
1103:
1097:
1073:
1016:
908:
814:
680:
606:
545:
529:
416:
412:
408:
357:
1868:(RTC), which underlies the Calendar software on modern computers.
1610:
festival and end the day before the next year's Diwali festival.
6473:
6355:
6174:
6159:
6149:
5603:
5540:
4582:
4568:
4408:
1977:"Do menstrual and lunar cycles synchronize? What scientists say"
1525:
1471:
1423:
1330:
1199:
949:
823:
573:
521:
497:
404:
349:
6282:
5513:
4541:
3295:
3255:
2983:(corrected reprinting of 1st ed.), Oxford University Press
1478:) and can be used business dealings (such as for the dating of
487:
6373:
6154:
3140:(illustrated ed.), Amherst: Univ of Massachusetts Press,
3079:
Untersuchungen zur Geschichte der Tibetischen Kalenderrechnung
1628:
819:
400:
54:
6278:
1517:
calendars are widely used for religious and social purposes.
762:
Other calendars have one (or multiple) larger units of time.
3291:
1561:
co-exists alongside the Gregorian and Islamic calendars. In
2566:"Solar calendar | Ancient Egypt, Mayan, Aztec | Britannica"
2084:
The Astrology Book: The Encyclopedia of Heavenly Influences
2000:
1998:
5609:
International Earth Rotation and Reference Systems Service
2541:
Sacred Leaves: A Magical Guide to Orisha Herbal Witchcraft
2486:
RRB Junior Engineer (2019) - MATHEMATICS for 1st STAGE CBT
2459:
RRB Junior Engineer (2019) - MATHEMATICS for 1st STAGE CBT
2432:
RRB Junior Engineer (2019) - MATHEMATICS for 1st STAGE CBT
1925:
Human-Earth System Dynamics: Implications to Civilizations
1438:
are also based on an older version of the Hindu calendar.
1198:
system: date and time of day together specify a moment in
3113:
The Seven Day Circle: The History and Meaning of the Week
2857:
2845:
2821:
2809:
2646:
Diodorus Siculus and the World of the Late Roman Republic
132:
1383:
remain in use in the Indian subcontinent, including the
783:
year, month, and day – most systems, including the
4537:
2979:
Blackburn, Bonnie; Holford-Strevens, Leofranc (2003) ,
2302:"Egyptians celebrate new Egyptian year on September 11"
1541:
or Ethiopic calendar is the principal calendar used in
991:. Another example is the Hebrew calendar, which uses a
79:
3266:. Vol. 4 (11th ed.). 1911. p. 987-1004.
3250:. Vol. IV (9th ed.). 1878. pp. 664–682.
2242:. Springer Science & Business Media. p. 719.
2215:. Princeton University Press. pp. 10, 35–36, 67.
438:. The most common type of pre-modern calendar was the
2896:"About the Hebrew Calendar | Yale University Library"
1076:
is year 18 Heisei, with Heisei being the era name of
141:
2671:"Solar calendar | chronology | Britannica"
1037:), traditionally used to facilitate the planning of
915:. Other types of calendar may also use a solar day.
812:
Cycles can be synchronized with periodic phenomena:
708:, in Islamic tradition dated to a sermon given on 9
553:
seen from the astronomic calendar of Pizzo Vento at
150:
144:
7082:
7066:
7050:
7008:
6918:
6907:
6862:
6854:
Global Boundary Stratotype Section and Point (GSSP)
6841:
6815:
6806:
6768:
6706:
6661:
6625:
6594:
6585:
6548:
6510:
6389:
6364:
6316:
6213:
6104:
6071:
6045:
5926:
5826:
5743:
5717:
5574:
5421:
5374:
5306:
5246:
5236:
5158:
5085:
5005:
4946:
4830:
4748:
4658:
4620:
4606:
4575:
4448:
4312:
4266:
4255:
4225:
4182:
4117:
3920:
3866:
3833:
3416:
3355:
3329:
743:
A universal calendar, combining different calendars
138:
3038:
3021:Explanatory Supplement to the Astronomical Almanac
2833:
147:
135:
1451:and subsequently reformed by astronomers such as
772:year and ordinal date within the year, e.g., the
2405:APTITUDE & REASONING for GATE & ESE 2020
1949:Bond, Thomas; Hughes, Chris (3 December 2013).
1348:employs the use of 2 liturgical calendars; the
568:, and in pre-modern societies around the world
3081:(in German), Wiesbaden: Franz Steiner Verlag,
2595:. Encyclopædia Britannica. 1991. p. 941.
1194:Calendars are also used as part of a complete
698:is based on the prohibition of intercalation (
442:, a lunar calendar that occasionally adds one
6294:
5525:
4553:
3307:
1303:and the observation of religious feast days.
1021:Catalan early 20th century perpetual calendar
944:is not an even fraction of the length of the
403:. This is done by giving names to periods of
68:The examples and perspective in this article
8:
2783:"History of the Standard Gregorian Calendar"
1310:, it is now in worldwide secular use as the
1118:. Such a calendar is also referred to as an
866:in India and Nepal, and the Hebrew calendar.
834:are synchronized to the motion of the Moon (
765:Calendars that contain one level of cycles:
2592:The New Encyclopædia Britannica: Micropædia
2330:You Must Win: The winner can create History
2125:You Must Win: The winner can create History
2054:Ma'Atnefert, Mwt Seshatms Nkatraet (2011).
1663:. Unsourced material may be challenged and
1418:and the traditional lunisolar calendars of
1133:. Such a calendar is also referred to as a
477:
471:
463:
6915:
6812:
6591:
6386:
6301:
6287:
6279:
5532:
5518:
5510:
5243:
4617:
4560:
4546:
4538:
4512:
4263:
3424:
3314:
3300:
3292:
3041:Mapping Time, the calendar and its history
2756:"Who Decided January 1st Is the New Year?"
1553:also in use in some areas. In neighboring
899:. A day may consist of the period between
2509:
1683:Learn how and when to remove this message
805:year, week, and weekday – e.g., the
106:Learn how and when to remove this message
6849:Global Standard Stratigraphic Age (GSSA)
6063:International Commission on Stratigraphy
2616:Lawson, Russell M. (23 September 2021).
1352:(often called the Old Calendar) and the
738:
383:British calendar, 1851, gilt bronze and
378:
2174:"The Mayan and Other Ancient Calendars"
1889:
1183:planting or harvesting, which days are
787:(and its very similar predecessor, the
502:by the 13th century (the spelling
2408:. Infinity Educations. pp. 10–6.
2277:Civilizations of the Ancient Near East
2236:Andersen, Johannes (31 January 1999).
2172:Shirley, Lawrence (11 February 2009).
1861:List of unofficial observances by date
1856:List of international common standards
838:); an example is the Islamic calendar.
27:System for organizing the days of year
2858:Blackburn & Holford-Strevens 2003
2846:Blackburn & Holford-Strevens 2003
2822:Blackburn & Holford-Strevens 2003
2810:Blackburn & Holford-Strevens 2003
2710:from the original on 11 February 2021
2686:Our beautiful, dry, and distant texts
2489:. Infinity Educations. pp. 8–6.
2462:. Infinity Educations. pp. 8–5.
2435:. Infinity Educations. pp. 8–5.
2355:"Calendar - The Early Roman Calendar"
2148:"Religion in the Etruscan Period" in
2117:
2115:
2108:New Shorter Oxford English Dictionary
2031:"History – Ancient Egyptian Calendar"
1714:in the form of a pocket calendar (or
1295:(Library of Congress, Asian Division)
826:, Schedel's Nuremberg Chronicle, 1493
779:Calendars with two levels of cycles:
7:
5494:
2781:Kelechava, Brad (11 February 2016).
2256:from the original on 11 January 2023
1661:adding citations to reliable sources
3174:, Oxford: Oxford University Press,
3019:, in Seidelmann, P. Kenneth (ed.),
2365:from the original on 4 January 2021
1594:(The tax-collector), also known as
658:, depending on the introduction of
6648:Adoption of the Gregorian calendar
2860:, Chapter: "Christian Chronology".
2700:"Oldest lunar calendar identified"
2087:. Visible Ink Press. p. 459.
1052:Because the number of days in the
940:cycle. Because the length of the
25:
5783:Discrete time and continuous time
3216:Time: Towards a Consistent Theory
3095:The Comprehensive Hebrew Calendar
2955:High Days and Holidays in Iceland
2643:Muntz, Charles (2 January 2017).
2192:from the original on 9 April 2023
1227:calculation of the date of Easter
5708:
5702:
5493:
5484:
5483:
4522:
4521:
4511:
2981:The Oxford Companion to the Year
2538:Oxossi, Diego de (8 July 2022).
2483:Jain, Hemant (21 January 2019).
2456:Jain, Hemant (21 January 2019).
2429:Jain, Hemant (21 January 2019).
2327:Sayeed, Ahmed (10 August 2019).
2122:Sayeed, Ahmed (10 August 2019).
2081:Lewis, James R. (1 March 2003).
1701:Petaluma and Santa Rosa Railroad
1633:
1445:of Lagadha, standardized in the
1337:, and Ordinary Time (Time after
446:to remain synchronized with the
59:
6530:English and British regnal year
4374:English and British regnal year
3115:, University of Chicago Press,
1238:its adoption was mostly limited
5856:History of timekeeping devices
3200:, SAGE Publications Pvt. Ltd,
3170:Whitrow, Gerald James (2003),
3136:Fraser, Julius Thomas (1987),
3001:, Cambridge University Press,
2834:Dershowitz & Reingold 2008
2527:. S. Sweet. 1861. p. 983.
1757:Category:Calendaring standards
1150:, created during the reign of
729:Hanke–Henry Permanent Calendar
643:they gave rise to the ancient
1:
6643:Old Style and New Style dates
2957:, Reykjavík: Mál og menning,
2871:"The Revised Julian Calendar"
2729:Jones, Derek (8 March 2018).
2622:. Bloomsbury Publishing USA.
2385:"The History of the Calendar"
1922:Guo, Rongxing (16 May 2018).
1898:"Calendars and their History"
1094:Arithmetical and astronomical
957:
907:, with a following period of
860:traditional calendar of China
6595:Pre-Julian / Julian
4757:
3023:, University Science Books,
2927:American Heritage Dictionary
1785:without Exchange Server, or
1403:used in Northern India, and
1325:, Ordinary Time (Time after
774:ISO 8601 ordinal date system
721:International Fixed Calendar
654:Calendars in antiquity were
6828:Geological history of Earth
6698:Astronomical year numbering
5803:Gravitational time dilation
5639:Barycentric Coordinate Time
5298:Geological history of Earth
3198:The Eleven Pictures of Time
3138:Time, the Familiar Stranger
3111:Zerubavel, Eviatar (1985),
3045:, Oxford University Press,
2735:editions.covecollective.org
2649:. Oxford University Press.
2006:"Introduction to Calendars"
1600:Pieter Brueghel the Younger
1291:) for the year 1871/2 from
82:, discuss the issue on the
7167:
5659:Geocentric Coordinate Time
5644:Barycentric Dynamical Time
5582:Coordinated Universal Time
4650:Orders of magnitude (time)
1754:
1748:
1580:
1522:Iranian (Persian) calendar
1002:
929:
884:
519:
513:
399:is a system of organizing
389:Metropolitan Museum of Art
47:
40:
29:
7000:Thermoluminescence dating
6895:Samarium–neodymium dating
5813:Time-translation symmetry
5700:
5624:International Atomic Time
5551:
5479:
5361:Time translation symmetry
4507:
3427:
2953:Björnsson, Árni (1995) ,
1928:. Springer. p. 159.
1592:The Payment of the Tithes
891:Solar calendars assign a
347:
342:
124:
36:Calendar (disambiguation)
6714:Chinese sexagenary cycle
2998:Calendrical Calculations
1981:www.medicalnewstoday.com
387:, height: 20.3 cm,
48:Not to be confused with
6928:Amino acid racemisation
6073:Astronomical chronology
6046:Archaeology and geology
5753:Absolute space and time
5669:IERS Reference Meridian
5664:International Date Line
5575:International standards
5316:Absolute space and time
4967:Astronomical chronology
3442:Assamese (Bhāshkarābda)
3263:Encyclopædia Britannica
3247:Encyclopædia Britannica
3097:, Feldheim Publishers,
3037:Richards, E.G. (1998),
2935:Birashk, Ahmad (1993),
2544:. Llewellyn Worldwide.
2359:Encyclopedia Britannica
2161:Encyclopædia Britannica
2155:15 October 2015 at the
2060:. Lulu.com. p. 9.
1836:Calendrical calculation
1805:with Exchange Server).
1718:), desktop calendar, a
1367:or Hijri calendar is a
1354:Revised Julian Calendar
1346:Eastern Orthodox Church
844:are based on perceived
498:
488:
6933:Archaeomagnetic dating
6445:Era of Caesar (Iberia)
5366:Time reversal symmetry
4670:Italian six-hour clock
4473:Dungeons & Dragons
3879:Ethiopian and Eritrean
3279:Encyclopedia Americana
3093:Spier, Arthur (1986),
3077:Schuh, Dieter (1973),
3059:Rose, Lynn E. (1999),
3015:Doggett, L.E. (1992),
2333:. Prowess Publishing.
2128:. Prowess Publishing.
1955:. Yellowreef Limited.
1816:General Roman Calendar
1703:
1602:
1296:
1179:
1107:
1022:
827:
744:
561:
478:
472:
464:
392:
376:
34:. For other uses, see
6833:Geological time units
6032:Weekday determination
5918:Sundial markup schema
5131:Time and fate deities
5076:The Unreality of Time
5015:A series and B series
4485:The Lord of the Rings
4192:Hanke–Henry Permanent
3061:Sun, Moon, and Sothis
2211:Plofker, Kim (2009).
1902:eclipse.gsfc.nasa.gov
1795:Windows Live Calendar
1755:Further information:
1698:
1590:
1282:
1169:
1112:astronomical calendar
1101:
1020:
818:
742:
549:
520:Further information:
382:
361:
32:Calendar (stationery)
6885:Law of superposition
6880:Isotope geochemistry
6053:Chronological dating
5793:Theory of relativity
5654:Daylight saving time
5382:Chronological dating
5351:Theory of relativity
4695:Daylight saving time
2939:, Mazda Publishers,
2930:(5th ed.), 2017
2900:web.library.yale.edu
2361:. 24 December 2020.
2213:Mathematics in India
1846:History of calendars
1751:Calendaring software
1734:contains 28 days in
1699:A calendar from the
1657:improve this section
983:that are popular in
952:. An example is the
797:Solar Hijri calendar
622:Zoroastrian calendar
516:History of calendars
450:over the long term.
88:create a new article
80:improve this article
7018:Fluorine absorption
6995:Luminescence dating
6890:Luminescence dating
6798:Milankovitch cycles
6638:Proleptic Gregorian
6470:Hindu units of time
6263:Time value of money
6058:Geologic time scale
5913:History of sundials
5778:Cosmological decade
5730:Greenwich Mean Time
5561:Orders of magnitude
4675:Thai six-hour clock
4197:International Fixed
4135:Proleptic Gregorian
3756:Slavic Native Faith
3146:1988tfs..book.....F
2875:www.timeanddate.com
2848:, pp. 682–689.
2836:, pp. 47, 187.
2824:, pp. 817–820.
2812:, pp. 682–683.
2706:. 16 October 2000.
2391:on 2 December 2020.
2308:. 12 September 2021
1779:Mozilla Thunderbird
1567:Thai solar calendar
1127:arithmetic calendar
856:Lunisolar calendars
614:Babylonian calendar
555:Fondachelli Fantina
7120:Terminus post quem
7100:Synchronoptic view
7067:Linguistic methods
7028:Obsidian hydration
6963:Radiometric dating
6948:Incremental dating
6870:Chronostratigraphy
6238:Mental chronometry
5866:Marine chronometer
5718:Obsolete standards
5205:Rosy retrospection
5183:Mental chronometry
5007:Philosophy of time
3867:Christian variants
3214:C.K, Raju (1994),
3196:C.K, Raju (2003),
2993:Reingold, Edward M
2989:Dershowitz, Nachum
2762:. 29 December 2023
2570:www.britannica.com
2280:. Scribner. 1995.
2186:10.4169/loci003264
2180:. Washington, DC.
1983:. 12 February 2021
1716:personal organizer
1704:
1603:
1539:Ethiopian calendar
1528:and some parts of
1459:(6th century) and
1393:Malayalam calendar
1297:
1212:Gregorian calendar
1180:
1108:
1023:
973:lunisolar calendar
828:
785:Gregorian calendar
745:
689:Gregorian calendar
660:intercalary months
641:Hellenistic period
635:were developed in
633:Hellenic calendars
631:A great number of
562:
534:Lunisolar calendar
506:is early modern).
492:and from there in
440:lunisolar calendar
407:, typically days,
393:
377:
367:Gregorian calendar
7133:
7132:
7046:
7045:
6903:
6902:
6764:
6763:
6719:Geologic Calendar
6581:
6580:
6276:
6275:
6086:Nuclear timescale
5768:Continuous signal
5507:
5506:
5417:
5416:
5392:Circadian rhythms
5210:Tense–aspect–mood
5065:Temporal finitism
4942:
4941:
4918:Grandfather clock
4535:
4534:
4517:List of calendars
4444:
4443:
4143:historiographical
4010:French Republican
3916:
3915:
3674:Manipuri (Meitei)
3225:978-0-7923-3103-2
3207:978-0-7619-9624-8
3181:978-0-19-860781-6
3155:978-0-87023-576-4
3122:978-0-226-98165-9
3104:978-0-87306-398-2
3070:978-0-917994-15-9
3052:978-0-19-850413-9
3030:978-0-935702-68-2
3008:978-0-521-70238-6
2964:978-9979-3-0802-7
2946:978-0-939214-95-2
2656:978-0-19-064901-2
2629:979-8-216-14241-6
2602:978-0-85229-529-8
2551:978-0-7387-6721-5
2496:978-81-939356-9-9
2469:978-81-939356-9-9
2442:978-81-939356-9-9
2415:978-81-940294-3-4
2340:978-1-5457-4730-8
2287:978-0-684-19279-6
2249:978-0-7923-5556-4
2222:978-0-691-12067-6
2135:978-1-5457-4730-8
2094:978-1-57859-246-3
2067:978-1-257-10758-2
1962:978-0-7978-0222-3
1935:978-981-13-0547-4
1821:List of calendars
1803:Microsoft Outlook
1783:Microsoft Outlook
1730:used in Britain.
1693:
1692:
1685:
1571:Buddhist calendar
1534:Assyrian calendar
1485:Followers of the
1476:national holidays
1416:Buddhist calendar
1253:Dionysius Exiguus
1120:observation-based
1041:activities. In a
981:Buddhist calendar
725:Holocene calendar
639:, and during the
585:Ancient Near East
444:intercalary month
356:
355:
116:
115:
108:
90:, as appropriate.
16:(Redirected from
7158:
7125:ASPRO chronology
7074:Glottochronology
6990:Tephrochronology
6938:Dendrochronology
6916:
6813:
6612:Proleptic Julian
6602:Pre-Julian Roman
6592:
6387:
6303:
6296:
6289:
6280:
5977:Dominical letter
5908:Equation of time
5871:Marine sandglass
5712:
5706:
5684:Terrestrial Time
5541:Time measurement
5534:
5527:
5520:
5511:
5497:
5496:
5487:
5486:
5404:Glottochronology
5244:
5160:Human experience
5020:B-theory of time
4618:
4562:
4555:
4548:
4539:
4525:
4524:
4515:
4514:
4379:Human (Holocene)
4364:Chinese Imperial
4264:
4184:Reform proposals
4139:Proleptic Julian
3901:Eastern Orthodox
3531:Germanic heathen
3509:Earthly Branches
3425:
3316:
3309:
3302:
3293:
3283:
3275:
3273:"Calendar"
3267:
3259:
3257:"Calendar"
3251:
3243:
3241:"Calendar"
3228:
3210:
3192:
3166:
3125:
3107:
3089:
3073:
3063:, Kronos Press,
3055:
3044:
3033:
3011:
2984:
2975:
2949:
2931:
2911:
2910:
2908:
2906:
2892:
2886:
2885:
2883:
2881:
2867:
2861:
2855:
2849:
2843:
2837:
2831:
2825:
2819:
2813:
2807:
2798:
2797:
2795:
2793:
2778:
2772:
2771:
2769:
2767:
2752:
2746:
2745:
2743:
2741:
2731:"Roman Calendar"
2726:
2720:
2719:
2717:
2715:
2696:
2690:
2681:
2675:
2674:
2667:
2661:
2660:
2640:
2634:
2633:
2613:
2607:
2606:
2587:
2581:
2580:
2578:
2576:
2562:
2556:
2555:
2535:
2529:
2528:
2519:
2513:
2507:
2501:
2500:
2480:
2474:
2473:
2453:
2447:
2446:
2426:
2420:
2419:
2399:
2393:
2392:
2387:. Archived from
2381:
2375:
2374:
2372:
2370:
2351:
2345:
2344:
2324:
2318:
2317:
2315:
2313:
2298:
2292:
2291:
2272:
2266:
2265:
2263:
2261:
2233:
2227:
2226:
2208:
2202:
2201:
2199:
2197:
2169:
2163:
2146:
2140:
2139:
2119:
2110:
2105:
2099:
2098:
2078:
2072:
2071:
2051:
2045:
2044:
2042:
2040:
2035:
2027:
2021:
2020:
2018:
2016:
2010:aa.usno.navy.mil
2002:
1993:
1992:
1990:
1988:
1973:
1967:
1966:
1946:
1940:
1939:
1919:
1913:
1912:
1910:
1908:
1894:
1787:Windows Calendar
1712:appointment book
1688:
1681:
1677:
1674:
1668:
1637:
1629:
1463:(12th century).
1443:Vedanga Jyotisha
1407:calendar in the
1389:Bengali calendar
1385:Nepali calendars
1365:Islamic calendar
1102:Calendar of the
962:
961: 25,000 BC
959:
954:Islamic calendar
850:Persian calendar
793:Islamic calendar
696:Islamic calendar
674:was reformed by
665:Coligny calendar
637:Classical Greece
616:dating from the
501:
491:
481:
475:
469:
225:
217:
207:
199:
191:
183:
175:
167:
159:
120:
111:
104:
100:
97:
91:
63:
62:
55:
21:
7166:
7165:
7161:
7160:
7159:
7157:
7156:
7155:
7136:
7135:
7134:
7129:
7078:
7062:
7058:Molecular clock
7051:Genetic methods
7042:
7023:Nitrogen dating
7010:Relative dating
7004:
6973:Potassium–argon
6920:Absolute dating
6910:
6899:
6858:
6837:
6802:
6778:Cosmic Calendar
6770:Astronomic time
6760:
6702:
6657:
6621:
6607:Original Julian
6577:
6544:
6506:
6405:Ab urbe condita
6383:
6360:
6312:
6307:
6277:
6272:
6209:
6100:
6067:
6041:
5922:
5822:
5773:Coordinate time
5745:Time in physics
5739:
5713:
5707:
5698:
5570:
5547:
5538:
5508:
5503:
5475:
5466:Time immemorial
5413:
5370:
5331:Coordinate time
5302:
5256:Geological time
5232:
5215:Time management
5178:Generation time
5162:
5154:
5099:
5081:
5001:
4960:
4938:
4826:
4744:
4661:
4654:
4610:
4602:
4571:
4566:
4536:
4531:
4503:
4440:
4394:Nirayana system
4320:Ab urbe condita
4308:
4260:
4258:
4251:
4230:
4228:
4221:
4178:
4129:anthropological
4113:
3912:
3896:Liturgical year
3862:
3829:
3421:
3419:
3412:
3351:
3325:
3320:
3270:
3254:
3238:
3235:
3226:
3213:
3208:
3195:
3182:
3169:
3156:
3135:
3132:
3130:Further reading
3123:
3110:
3105:
3092:
3076:
3071:
3058:
3053:
3036:
3031:
3014:
3009:
2987:
2978:
2965:
2952:
2947:
2934:
2923:
2920:
2915:
2914:
2904:
2902:
2894:
2893:
2889:
2879:
2877:
2869:
2868:
2864:
2856:
2852:
2844:
2840:
2832:
2828:
2820:
2816:
2808:
2801:
2791:
2789:
2780:
2779:
2775:
2765:
2763:
2754:
2753:
2749:
2739:
2737:
2728:
2727:
2723:
2713:
2711:
2698:
2697:
2693:
2682:
2678:
2669:
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2664:
2657:
2642:
2641:
2637:
2630:
2615:
2614:
2610:
2603:
2589:
2588:
2584:
2574:
2572:
2564:
2563:
2559:
2552:
2537:
2536:
2532:
2521:
2520:
2516:
2508:
2504:
2497:
2482:
2481:
2477:
2470:
2455:
2454:
2450:
2443:
2428:
2427:
2423:
2416:
2401:
2400:
2396:
2383:
2382:
2378:
2368:
2366:
2353:
2352:
2348:
2341:
2326:
2325:
2321:
2311:
2309:
2300:
2299:
2295:
2288:
2274:
2273:
2269:
2259:
2257:
2250:
2235:
2234:
2230:
2223:
2210:
2209:
2205:
2195:
2193:
2171:
2170:
2166:
2157:Wayback Machine
2147:
2143:
2136:
2121:
2120:
2113:
2106:
2102:
2095:
2080:
2079:
2075:
2068:
2053:
2052:
2048:
2038:
2036:
2033:
2029:
2028:
2024:
2014:
2012:
2004:
2003:
1996:
1986:
1984:
1975:
1974:
1970:
1963:
1948:
1947:
1943:
1936:
1921:
1920:
1916:
1906:
1904:
1896:
1895:
1891:
1886:
1881:
1876:
1866:Real-time clock
1831:Calendar reform
1826:Advent calendar
1811:
1799:Google Calendar
1791:Mozilla Sunbird
1759:
1753:
1747:
1689:
1678:
1672:
1669:
1654:
1638:
1627:
1585:
1583:Fiscal calendar
1579:
1559:Somali calendar
1499:
1491:Baháʼí calendar
1468:Hebrew calendar
1455:(AD 499),
1448:Sūrya Siddhānta
1381:Hindu calendars
1350:Julian calendar
1301:liturgical year
1277:
1234:Julian calendar
1208:
1164:
1156:Julian calendar
1144:
1131:Jewish calendar
1096:
1089:
1015:
1001:
969:
960:
934:
928:
889:
883:
842:Solar calendars
832:Lunar calendars
801:Hebrew calendar
789:Julian calendar
737:
649:Hindu calendars
647:and to various
626:Hebrew calendar
544:
542:Calendar reform
518:
512:
456:
391:(New York City)
223:
215:
205:
197:
189:
181:
173:
165:
157:
112:
101:
95:
92:
77:
64:
60:
53:
46:
43:World Emoji Day
39:
28:
23:
22:
15:
12:
11:
5:
7164:
7162:
7154:
7153:
7148:
7138:
7137:
7131:
7130:
7128:
7127:
7122:
7117:
7112:
7107:
7102:
7097:
7095:New Chronology
7092:
7086:
7084:
7083:Related topics
7080:
7079:
7077:
7076:
7070:
7068:
7064:
7063:
7061:
7060:
7054:
7052:
7048:
7047:
7044:
7043:
7041:
7040:
7035:
7030:
7025:
7020:
7014:
7012:
7006:
7005:
7003:
7002:
6997:
6992:
6987:
6986:
6985:
6980:
6975:
6970:
6960:
6958:Paleomagnetism
6955:
6950:
6945:
6940:
6935:
6930:
6924:
6922:
6913:
6905:
6904:
6901:
6900:
6898:
6897:
6892:
6887:
6882:
6877:
6872:
6866:
6864:
6860:
6859:
6857:
6856:
6851:
6845:
6843:
6839:
6838:
6836:
6835:
6830:
6825:
6819:
6817:
6810:
6804:
6803:
6801:
6800:
6795:
6790:
6785:
6780:
6774:
6772:
6766:
6765:
6762:
6761:
6759:
6758:
6756:New Earth Time
6753:
6748:
6747:
6746:
6741:
6731:
6726:
6721:
6716:
6710:
6708:
6704:
6703:
6701:
6700:
6695:
6685:
6680:
6665:
6663:
6659:
6658:
6656:
6655:
6650:
6645:
6640:
6635:
6629:
6627:
6623:
6622:
6620:
6619:
6617:Revised Julian
6614:
6609:
6604:
6598:
6596:
6589:
6583:
6582:
6579:
6578:
6576:
6575:
6570:
6565:
6560:
6554:
6552:
6546:
6545:
6543:
6542:
6537:
6535:Lists of kings
6532:
6527:
6525:Canon of Kings
6522:
6516:
6514:
6508:
6507:
6505:
6504:
6503:
6502:
6497:
6492:
6487:
6477:
6467:
6462:
6457:
6452:
6450:Before present
6447:
6442:
6437:
6432:
6427:
6422:
6417:
6408:
6401:
6395:
6393:
6384:
6382:
6381:
6376:
6371:
6365:
6362:
6361:
6359:
6358:
6353:
6348:
6347:
6346:
6336:
6331:
6326:
6320:
6318:
6314:
6313:
6308:
6306:
6305:
6298:
6291:
6283:
6274:
6273:
6271:
6270:
6265:
6260:
6258:Time metrology
6255:
6250:
6245:
6240:
6235:
6234:
6233:
6223:
6217:
6215:
6214:Related topics
6211:
6210:
6208:
6207:
6202:
6197:
6192:
6187:
6182:
6177:
6172:
6167:
6162:
6157:
6152:
6147:
6142:
6137:
6132:
6127:
6122:
6117:
6111:
6109:
6102:
6101:
6099:
6098:
6093:
6088:
6083:
6077:
6075:
6069:
6068:
6066:
6065:
6060:
6055:
6049:
6047:
6043:
6042:
6040:
6039:
6034:
6029:
6024:
6019:
6014:
6009:
6004:
5999:
5994:
5989:
5984:
5979:
5974:
5969:
5964:
5959:
5953:
5948:
5943:
5938:
5932:
5930:
5924:
5923:
5921:
5920:
5915:
5910:
5905:
5903:Dialing scales
5900:
5895:
5890:
5889:
5888:
5878:
5873:
5868:
5863:
5858:
5853:
5848:
5843:
5838:
5832:
5830:
5824:
5823:
5821:
5820:
5815:
5810:
5805:
5800:
5795:
5790:
5785:
5780:
5775:
5770:
5765:
5760:
5755:
5749:
5747:
5741:
5740:
5738:
5737:
5735:Prime meridian
5732:
5727:
5725:Ephemeris time
5721:
5719:
5715:
5714:
5701:
5699:
5697:
5696:
5694:180th meridian
5691:
5686:
5681:
5676:
5671:
5666:
5661:
5656:
5651:
5646:
5641:
5636:
5631:
5626:
5621:
5616:
5611:
5606:
5601:
5596:
5591:
5590:
5589:
5578:
5576:
5572:
5571:
5569:
5568:
5563:
5558:
5552:
5549:
5548:
5539:
5537:
5536:
5529:
5522:
5514:
5505:
5504:
5502:
5501:
5491:
5480:
5477:
5476:
5474:
5473:
5468:
5463:
5458:
5451:
5446:
5441:
5436:
5431:
5425:
5423:
5419:
5418:
5415:
5414:
5412:
5411:
5409:Time geography
5406:
5401:
5399:Clock reaction
5396:
5395:
5394:
5384:
5378:
5376:
5372:
5371:
5369:
5368:
5363:
5358:
5353:
5348:
5343:
5338:
5333:
5328:
5323:
5318:
5312:
5310:
5304:
5303:
5301:
5300:
5295:
5290:
5289:
5288:
5283:
5278:
5273:
5268:
5263:
5252:
5250:
5241:
5234:
5233:
5231:
5230:
5217:
5212:
5207:
5202:
5201:
5200:
5198:time signature
5195:
5185:
5180:
5175:
5169:
5167:
5156:
5155:
5153:
5152:
5151:
5150:
5140:
5139:
5138:
5128:
5123:
5118:
5113:
5108:
5102:
5100:
5098:
5097:
5092:
5086:
5083:
5082:
5080:
5079:
5072:
5070:Temporal parts
5067:
5062:
5057:
5052:
5047:
5042:
5040:Eternal return
5037:
5032:
5027:
5025:Chronocentrism
5022:
5017:
5011:
5009:
5003:
5002:
5000:
4999:
4994:
4989:
4984:
4979:
4974:
4969:
4963:
4961:
4959:
4958:
4953:
4947:
4944:
4943:
4940:
4939:
4937:
4936:
4935:
4934:
4920:
4915:
4910:
4905:
4904:
4903:
4898:
4897:
4896:
4891:
4881:
4876:
4871:
4866:
4865:
4864:
4854:
4853:
4852:
4836:
4834:
4828:
4827:
4825:
4824:
4817:
4812:
4810:Hindu Panchang
4807:
4802:
4797:
4792:
4787:
4782:
4777:
4776:
4775:
4770:
4765:
4754:
4752:
4746:
4745:
4743:
4742:
4737:
4732:
4727:
4722:
4717:
4712:
4707:
4702:
4697:
4692:
4687:
4682:
4677:
4672:
4666:
4664:
4656:
4655:
4653:
4652:
4647:
4642:
4637:
4632:
4626:
4624:
4615:
4604:
4603:
4601:
4600:
4595:
4590:
4585:
4579:
4577:
4573:
4572:
4567:
4565:
4564:
4557:
4550:
4542:
4533:
4532:
4530:
4529:
4519:
4508:
4505:
4504:
4502:
4501:
4489:
4477:
4465:
4452:
4450:
4446:
4445:
4442:
4441:
4439:
4438:
4433:
4432:
4431:
4426:
4421:
4416:
4406:
4401:
4396:
4391:
4386:
4381:
4376:
4371:
4369:Chinese Minguo
4366:
4361:
4359:Before Present
4356:
4351:
4346:
4341:
4336:
4327:
4322:
4316:
4314:
4310:
4309:
4307:
4306:
4301:
4296:
4291:
4286:
4281:
4276:
4270:
4268:
4261:
4256:
4253:
4252:
4250:
4249:
4244:
4239:
4233:
4231:
4226:
4223:
4222:
4220:
4219:
4214:
4209:
4204:
4199:
4194:
4188:
4186:
4180:
4179:
4177:
4176:
4171:
4166:
4165:
4164:
4156:
4155:
4154:
4146:
4145:
4144:
4132:
4131:
4130:
4121:
4119:
4115:
4114:
4112:
4111:
4106:
4101:
4096:
4091:
4084:
4079:
4074:
4069:
4064:
4059:
4054:
4053:
4052:
4047:
4037:
4032:
4027:
4022:
4017:
4012:
4007:
4002:
3997:
3992:
3987:
3982:
3977:
3972:
3967:
3962:
3957:
3952:
3951:
3950:
3945:
3935:
3930:
3924:
3922:
3918:
3917:
3914:
3913:
3911:
3910:
3905:
3904:
3903:
3893:
3892:
3891:
3881:
3876:
3870:
3868:
3864:
3863:
3861:
3860:
3859:
3858:
3856:Calendar round
3853:
3843:
3837:
3835:
3831:
3830:
3828:
3827:
3822:
3817:
3812:
3807:
3802:
3797:
3792:
3787:
3786:
3785:
3780:
3770:
3765:
3764:
3763:
3758:
3748:
3743:
3738:
3733:
3728:
3727:
3726:
3716:
3711:
3706:
3705:
3704:
3699:
3694:
3686:
3681:
3676:
3671:
3666:
3661:
3656:
3651:
3646:
3645:
3644:
3634:
3629:
3624:
3619:
3618:
3617:
3612:
3602:
3601:
3600:
3592:
3591:
3590:
3585:
3584:
3583:
3570:
3565:
3560:
3559:
3558:
3553:
3543:
3538:
3533:
3528:
3527:
3526:
3521:
3516:
3514:Heavenly Stems
3511:
3501:
3496:
3491:
3486:
3485:
3484:
3474:
3473:
3472:
3467:
3459:
3458:
3457:
3449:
3444:
3439:
3434:
3428:
3422:
3417:
3414:
3413:
3411:
3410:
3405:
3400:
3395:
3390:
3385:
3380:
3375:
3370:
3365:
3359:
3357:
3353:
3352:
3350:
3349:
3344:
3339:
3333:
3331:
3327:
3326:
3321:
3319:
3318:
3311:
3304:
3296:
3290:
3289:
3284:
3268:
3252:
3234:
3233:External links
3231:
3230:
3229:
3224:
3211:
3206:
3193:
3180:
3167:
3154:
3131:
3128:
3127:
3126:
3121:
3108:
3103:
3090:
3074:
3069:
3056:
3051:
3034:
3029:
3012:
3007:
2985:
2976:
2963:
2950:
2945:
2932:
2919:
2916:
2913:
2912:
2887:
2862:
2850:
2838:
2826:
2814:
2799:
2773:
2747:
2721:
2691:
2683:James Elkins,
2676:
2662:
2655:
2635:
2628:
2608:
2601:
2582:
2557:
2550:
2530:
2514:
2510:Zerubavel 1985
2502:
2495:
2475:
2468:
2448:
2441:
2421:
2414:
2402:Onlineverdan.
2394:
2376:
2346:
2339:
2319:
2293:
2286:
2267:
2248:
2228:
2221:
2203:
2164:
2150:Roman Religion
2141:
2134:
2111:
2100:
2093:
2073:
2066:
2046:
2022:
1994:
1968:
1961:
1941:
1934:
1914:
1888:
1887:
1885:
1882:
1880:
1877:
1875:
1874:
1869:
1863:
1858:
1853:
1848:
1843:
1841:Docket (court)
1838:
1833:
1828:
1823:
1818:
1812:
1810:
1807:
1777:extension for
1749:Main article:
1746:
1743:
1691:
1690:
1641:
1639:
1632:
1626:
1623:
1615:4/4/5 calendar
1596:Village Lawyer
1581:Main article:
1578:
1575:
1551:Oromo calendar
1498:
1495:
1401:Vikrama Samvat
1397:Tamil calendar
1369:lunar calendar
1276:
1273:
1249:calendar epoch
1242:Roman Catholic
1207:
1204:
1189:civil holidays
1163:
1160:
1148:Roman calendar
1143:
1142:Other variants
1140:
1095:
1092:
1088:
1085:
1043:lunar calendar
1027:solar calendar
1000:
997:
989:Southeast Asia
977:Hindu calendar
968:
965:
932:Lunar calendar
930:Main article:
927:
924:
913:mean solar day
887:Solar calendar
885:Main article:
882:
879:
871:
870:
867:
864:Hindu calendar
853:
839:
810:
809:
803:
777:
776:
770:
736:
733:
717:World Calendar
672:Roman calendar
645:Roman calendar
526:Calendar epoch
514:Main article:
511:
508:
494:Middle English
462:is taken from
455:
452:
425:court calendar
354:
353:
345:
344:
341:
339:
334:
328:
327:
322:
317:
312:
307:
302:
297:
291:
290:
285:
280:
275:
270:
265:
260:
254:
253:
248:
243:
238:
233:
228:
220:
211:
210:
202:
194:
186:
178:
170:
162:
153:
152:
149:
146:
143:
140:
137:
134:
131:
130:
128:
123:
114:
113:
96:September 2022
74:of the subject
72:worldwide view
67:
65:
58:
26:
24:
14:
13:
10:
9:
6:
4:
3:
2:
7163:
7152:
7151:Units of time
7149:
7147:
7144:
7143:
7141:
7126:
7123:
7121:
7118:
7116:
7113:
7111:
7108:
7106:
7103:
7101:
7098:
7096:
7093:
7091:
7088:
7087:
7085:
7081:
7075:
7072:
7071:
7069:
7065:
7059:
7056:
7055:
7053:
7049:
7039:
7036:
7034:
7031:
7029:
7026:
7024:
7021:
7019:
7016:
7015:
7013:
7011:
7007:
7001:
6998:
6996:
6993:
6991:
6988:
6984:
6981:
6979:
6976:
6974:
6971:
6969:
6966:
6965:
6964:
6961:
6959:
6956:
6954:
6951:
6949:
6946:
6944:
6941:
6939:
6936:
6934:
6931:
6929:
6926:
6925:
6923:
6921:
6917:
6914:
6912:
6909:Chronological
6906:
6896:
6893:
6891:
6888:
6886:
6883:
6881:
6878:
6876:
6875:Geochronology
6873:
6871:
6868:
6867:
6865:
6861:
6855:
6852:
6850:
6847:
6846:
6844:
6840:
6834:
6831:
6829:
6826:
6824:
6821:
6820:
6818:
6814:
6811:
6809:
6808:Geologic time
6805:
6799:
6796:
6794:
6793:Metonic cycle
6791:
6789:
6788:Galactic year
6786:
6784:
6781:
6779:
6776:
6775:
6773:
6771:
6767:
6757:
6754:
6752:
6749:
6745:
6742:
6740:
6737:
6736:
6735:
6732:
6730:
6729:ISO week date
6727:
6725:
6722:
6720:
6717:
6715:
6712:
6711:
6709:
6705:
6699:
6696:
6693:
6689:
6686:
6684:
6681:
6678:
6674:
6670:
6667:
6666:
6664:
6660:
6654:
6651:
6649:
6646:
6644:
6641:
6639:
6636:
6634:
6631:
6630:
6628:
6624:
6618:
6615:
6613:
6610:
6608:
6605:
6603:
6600:
6599:
6597:
6593:
6590:
6588:
6584:
6574:
6571:
6569:
6566:
6564:
6561:
6559:
6556:
6555:
6553:
6551:
6547:
6541:
6538:
6536:
6533:
6531:
6528:
6526:
6523:
6521:
6518:
6517:
6515:
6513:
6509:
6501:
6498:
6496:
6493:
6491:
6488:
6486:
6483:
6482:
6481:
6478:
6475:
6471:
6468:
6466:
6463:
6461:
6458:
6456:
6453:
6451:
6448:
6446:
6443:
6441:
6438:
6436:
6435:Byzantine era
6433:
6431:
6428:
6426:
6423:
6421:
6418:
6416:
6412:
6409:
6407:
6406:
6402:
6400:
6397:
6396:
6394:
6392:
6391:Calendar eras
6388:
6385:
6380:
6377:
6375:
6372:
6370:
6367:
6366:
6363:
6357:
6354:
6352:
6349:
6345:
6342:
6341:
6340:
6337:
6335:
6332:
6330:
6327:
6325:
6322:
6321:
6319:
6315:
6311:
6304:
6299:
6297:
6292:
6290:
6285:
6284:
6281:
6269:
6266:
6264:
6261:
6259:
6256:
6254:
6251:
6249:
6246:
6244:
6241:
6239:
6236:
6232:
6229:
6228:
6227:
6224:
6222:
6219:
6218:
6216:
6212:
6206:
6203:
6201:
6198:
6196:
6193:
6191:
6188:
6186:
6183:
6181:
6178:
6176:
6173:
6171:
6168:
6166:
6163:
6161:
6158:
6156:
6153:
6151:
6148:
6146:
6143:
6141:
6138:
6136:
6133:
6131:
6128:
6126:
6123:
6121:
6118:
6116:
6113:
6112:
6110:
6108:
6107:units of time
6103:
6097:
6096:Sidereal time
6094:
6092:
6089:
6087:
6084:
6082:
6081:Galactic year
6079:
6078:
6076:
6074:
6070:
6064:
6061:
6059:
6056:
6054:
6051:
6050:
6048:
6044:
6038:
6037:Weekday names
6035:
6033:
6030:
6028:
6027:Tropical year
6025:
6023:
6020:
6018:
6015:
6013:
6010:
6008:
6005:
6003:
6000:
5998:
5995:
5993:
5992:Intercalation
5990:
5988:
5985:
5983:
5980:
5978:
5975:
5973:
5970:
5968:
5965:
5963:
5960:
5958:(lunar Hijri)
5957:
5954:
5952:
5949:
5947:
5944:
5942:
5939:
5937:
5934:
5933:
5931:
5929:
5925:
5919:
5916:
5914:
5911:
5909:
5906:
5904:
5901:
5899:
5896:
5894:
5891:
5887:
5884:
5883:
5882:
5879:
5877:
5874:
5872:
5869:
5867:
5864:
5862:
5859:
5857:
5854:
5852:
5849:
5847:
5844:
5842:
5839:
5837:
5834:
5833:
5831:
5829:
5825:
5819:
5816:
5814:
5811:
5809:
5806:
5804:
5801:
5799:
5798:Time dilation
5796:
5794:
5791:
5789:
5786:
5784:
5781:
5779:
5776:
5774:
5771:
5769:
5766:
5764:
5761:
5759:
5756:
5754:
5751:
5750:
5748:
5746:
5742:
5736:
5733:
5731:
5728:
5726:
5723:
5722:
5720:
5716:
5711:
5705:
5695:
5692:
5690:
5687:
5685:
5682:
5680:
5677:
5675:
5672:
5670:
5667:
5665:
5662:
5660:
5657:
5655:
5652:
5650:
5647:
5645:
5642:
5640:
5637:
5635:
5634:24-hour clock
5632:
5630:
5629:12-hour clock
5627:
5625:
5622:
5620:
5617:
5615:
5612:
5610:
5607:
5605:
5602:
5600:
5597:
5595:
5592:
5588:
5585:
5584:
5583:
5580:
5579:
5577:
5573:
5567:
5564:
5562:
5559:
5557:
5554:
5553:
5550:
5546:
5542:
5535:
5530:
5528:
5523:
5521:
5516:
5515:
5512:
5500:
5492:
5490:
5482:
5481:
5478:
5472:
5469:
5467:
5464:
5462:
5459:
5457:
5456:
5452:
5450:
5447:
5445:
5442:
5440:
5437:
5435:
5432:
5430:
5427:
5426:
5424:
5420:
5410:
5407:
5405:
5402:
5400:
5397:
5393:
5390:
5389:
5388:
5387:Chronobiology
5385:
5383:
5380:
5379:
5377:
5373:
5367:
5364:
5362:
5359:
5357:
5354:
5352:
5349:
5347:
5344:
5342:
5339:
5337:
5334:
5332:
5329:
5327:
5324:
5322:
5321:Arrow of time
5319:
5317:
5314:
5313:
5311:
5309:
5305:
5299:
5296:
5294:
5293:Geochronology
5291:
5287:
5284:
5282:
5279:
5277:
5274:
5272:
5269:
5267:
5264:
5262:
5259:
5258:
5257:
5254:
5253:
5251:
5249:
5245:
5242:
5240:
5235:
5229:
5225:
5221:
5218:
5216:
5213:
5211:
5208:
5206:
5203:
5199:
5196:
5194:
5191:
5190:
5189:
5186:
5184:
5181:
5179:
5176:
5174:
5171:
5170:
5168:
5166:
5161:
5157:
5149:
5146:
5145:
5144:
5143:Wheel of time
5141:
5137:
5134:
5133:
5132:
5129:
5127:
5124:
5122:
5119:
5117:
5114:
5112:
5109:
5107:
5104:
5103:
5101:
5096:
5093:
5091:
5088:
5087:
5084:
5078:
5077:
5073:
5071:
5068:
5066:
5063:
5061:
5058:
5056:
5053:
5051:
5048:
5046:
5043:
5041:
5038:
5036:
5033:
5031:
5028:
5026:
5023:
5021:
5018:
5016:
5013:
5012:
5010:
5008:
5004:
4998:
4995:
4993:
4990:
4988:
4987:Periodization
4985:
4983:
4980:
4978:
4975:
4973:
4970:
4968:
4965:
4964:
4962:
4957:
4954:
4952:
4949:
4948:
4945:
4933:
4932:
4928:
4927:
4926:
4925:
4921:
4919:
4916:
4914:
4913:Digital clock
4911:
4909:
4906:
4902:
4899:
4895:
4892:
4890:
4887:
4886:
4885:
4882:
4880:
4877:
4875:
4872:
4870:
4867:
4863:
4860:
4859:
4858:
4855:
4851:
4848:
4847:
4846:
4843:
4842:
4841:
4838:
4837:
4835:
4833:
4829:
4823:
4822:
4818:
4816:
4813:
4811:
4808:
4806:
4803:
4801:
4798:
4796:
4793:
4791:
4788:
4786:
4783:
4781:
4778:
4774:
4771:
4769:
4766:
4764:
4761:
4760:
4759:
4756:
4755:
4753:
4751:
4747:
4741:
4738:
4736:
4733:
4731:
4728:
4726:
4723:
4721:
4718:
4716:
4713:
4711:
4708:
4706:
4703:
4701:
4698:
4696:
4693:
4691:
4690:Relative hour
4688:
4686:
4685:24-hour clock
4683:
4681:
4680:12-hour clock
4678:
4676:
4673:
4671:
4668:
4667:
4665:
4663:
4657:
4651:
4648:
4646:
4643:
4641:
4638:
4636:
4633:
4631:
4628:
4627:
4625:
4623:
4619:
4616:
4614:
4609:
4605:
4599:
4596:
4594:
4591:
4589:
4586:
4584:
4581:
4580:
4578:
4574:
4570:
4563:
4558:
4556:
4551:
4549:
4544:
4543:
4540:
4528:
4520:
4518:
4510:
4509:
4506:
4499:
4498:
4493:
4490:
4487:
4486:
4481:
4478:
4475:
4474:
4469:
4466:
4463:
4462:
4457:
4454:
4453:
4451:
4447:
4437:
4434:
4430:
4427:
4425:
4422:
4420:
4417:
4415:
4412:
4411:
4410:
4407:
4405:
4402:
4400:
4397:
4395:
4392:
4390:
4387:
4385:
4382:
4380:
4377:
4375:
4372:
4370:
4367:
4365:
4362:
4360:
4357:
4355:
4352:
4350:
4347:
4345:
4344:Anno Martyrum
4342:
4340:
4337:
4335:
4331:
4328:
4326:
4323:
4321:
4318:
4317:
4315:
4311:
4305:
4302:
4300:
4297:
4295:
4292:
4290:
4287:
4285:
4282:
4280:
4277:
4275:
4272:
4271:
4269:
4265:
4262:
4259:and numbering
4254:
4248:
4245:
4243:
4240:
4238:
4235:
4234:
4232:
4224:
4218:
4215:
4213:
4210:
4208:
4205:
4203:
4200:
4198:
4195:
4193:
4190:
4189:
4187:
4185:
4181:
4175:
4174:'Pataphysical
4172:
4170:
4167:
4162:
4161:
4160:
4157:
4152:
4151:
4150:
4147:
4142:
4141:
4140:
4136:
4133:
4128:
4127:
4126:
4123:
4122:
4120:
4116:
4110:
4107:
4105:
4102:
4100:
4097:
4095:
4092:
4090:
4089:
4085:
4083:
4080:
4078:
4075:
4073:
4070:
4068:
4065:
4063:
4060:
4058:
4055:
4051:
4048:
4046:
4043:
4042:
4041:
4038:
4036:
4033:
4031:
4028:
4026:
4023:
4021:
4018:
4016:
4013:
4011:
4008:
4006:
4003:
4001:
3998:
3996:
3993:
3991:
3988:
3986:
3983:
3981:
3978:
3976:
3973:
3971:
3968:
3966:
3963:
3961:
3958:
3956:
3953:
3949:
3946:
3944:
3943:Tōnalpōhualli
3941:
3940:
3939:
3936:
3934:
3931:
3929:
3926:
3925:
3923:
3919:
3909:
3906:
3902:
3899:
3898:
3897:
3894:
3890:
3887:
3886:
3885:
3882:
3880:
3877:
3875:
3872:
3871:
3869:
3865:
3857:
3854:
3852:
3849:
3848:
3847:
3844:
3842:
3839:
3838:
3836:
3832:
3826:
3823:
3821:
3818:
3816:
3813:
3811:
3808:
3806:
3803:
3801:
3798:
3796:
3793:
3791:
3788:
3784:
3781:
3779:
3776:
3775:
3774:
3771:
3769:
3766:
3762:
3759:
3757:
3754:
3753:
3752:
3749:
3747:
3744:
3742:
3739:
3737:
3734:
3732:
3729:
3725:
3722:
3721:
3720:
3717:
3715:
3712:
3710:
3707:
3703:
3700:
3698:
3697:Vikram Samvat
3695:
3693:
3690:
3689:
3687:
3685:
3682:
3680:
3677:
3675:
3672:
3670:
3667:
3665:
3662:
3660:
3657:
3655:
3652:
3650:
3647:
3643:
3640:
3639:
3638:
3635:
3633:
3630:
3628:
3625:
3623:
3620:
3616:
3613:
3611:
3608:
3607:
3606:
3603:
3598:
3597:
3596:
3593:
3589:
3586:
3581:
3580:
3579:
3576:
3575:
3574:
3571:
3569:
3566:
3564:
3561:
3557:
3554:
3552:
3551:Vikram Samvat
3549:
3548:
3547:
3544:
3542:
3539:
3537:
3534:
3532:
3529:
3525:
3522:
3520:
3517:
3515:
3512:
3510:
3507:
3506:
3505:
3502:
3500:
3497:
3495:
3492:
3490:
3487:
3483:
3480:
3479:
3478:
3475:
3471:
3468:
3466:
3463:
3462:
3460:
3455:
3454:
3453:
3450:
3448:
3445:
3443:
3440:
3438:
3435:
3433:
3430:
3429:
3426:
3423:
3415:
3409:
3406:
3404:
3401:
3399:
3396:
3394:
3391:
3389:
3386:
3384:
3381:
3379:
3376:
3374:
3371:
3369:
3366:
3364:
3361:
3360:
3358:
3354:
3348:
3345:
3343:
3340:
3338:
3335:
3334:
3332:
3328:
3324:
3317:
3312:
3310:
3305:
3303:
3298:
3297:
3294:
3288:
3285:
3281:
3280:
3274:
3269:
3265:
3264:
3258:
3253:
3249:
3248:
3242:
3237:
3236:
3232:
3227:
3221:
3217:
3212:
3209:
3203:
3199:
3194:
3191:
3187:
3183:
3177:
3173:
3172:What is Time?
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2787:The ANSI Blog
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2059:
2058:
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2032:
2026:
2023:
2011:
2007:
2001:
1999:
1995:
1982:
1978:
1972:
1969:
1964:
1958:
1954:
1953:
1945:
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1937:
1931:
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1764:
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1721:
1720:wall calendar
1717:
1713:
1709:
1702:
1697:
1687:
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1651:
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1642:This section
1640:
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1315:
1313:
1309:
1304:
1302:
1294:
1290:
1286:
1281:
1274:
1272:
1270:
1269:Christian Era
1266:
1265:
1261:) or CE (for
1260:
1259:
1254:
1250:
1245:
1243:
1239:
1235:
1230:
1228:
1224:
1219:
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1157:
1153:
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1141:
1139:
1136:
1132:
1128:
1123:
1121:
1117:
1116:Second Temple
1113:
1106:, 5591 (1831)
1105:
1100:
1093:
1091:
1086:
1084:
1082:
1079:
1075:
1071:
1065:
1063:
1062:intercalation
1059:
1055:
1054:tropical year
1050:
1048:
1044:
1040:
1036:
1032:
1028:
1019:
1014:
1010:
1006:
998:
996:
994:
993:19-year cycle
990:
986:
982:
978:
974:
966:
964:
955:
951:
947:
946:tropical year
943:
939:
933:
925:
923:
921:
916:
914:
910:
906:
902:
898:
894:
888:
880:
878:
874:
868:
865:
861:
857:
854:
851:
847:
843:
840:
837:
833:
830:
829:
825:
821:
817:
813:
808:
807:ISO week date
804:
802:
798:
794:
790:
786:
782:
781:
780:
775:
771:
768:
767:
766:
763:
760:
758:
754:
749:
741:
734:
732:
730:
726:
722:
718:
713:
711:
710:Dhu al-Hijjah
707:
703:
702:
697:
692:
690:
686:
682:
677:
676:Julius Caesar
673:
668:
666:
661:
657:
652:
650:
646:
642:
638:
634:
629:
627:
623:
619:
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610:
608:
604:
599:
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586:
582:
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571:
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560:
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548:
543:
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535:
531:
527:
523:
517:
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507:
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495:
490:
485:
480:
474:
468:
467:
461:
453:
451:
449:
445:
441:
437:
433:
428:
426:
422:
418:
414:
410:
406:
402:
398:
390:
386:
381:
375:
372:
368:
365:
360:
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351:
346:
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338:
335:
333:
330:
329:
326:
323:
321:
318:
316:
313:
311:
308:
306:
303:
301:
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289:
286:
284:
281:
279:
276:
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269:
266:
264:
261:
259:
256:
255:
252:
249:
247:
244:
242:
239:
237:
234:
232:
229:
227:
221:
219:
213:
212:
209:
203:
201:
195:
193:
187:
185:
179:
177:
171:
169:
163:
161:
155:
154:
129:
127:
122:
121:
118:
110:
107:
99:
89:
85:
81:
75:
73:
66:
57:
56:
51:
44:
37:
33:
19:
7038:Stratigraphy
6983:Uranium–lead
6953:Lichenometry
6751:Winter count
6734:Mesoamerican
6662:Astronomical
6586:
6480:Mesoamerican
6465:Sothic cycle
6440:Seleucid era
6425:Bosporan era
6413: /
6403:
6351:Paleontology
6243:Decimal time
5972:Astronomical
5927:
5851:Complication
5846:Atomic clock
5461:Time capsule
5455:Tempus fugit
5453:
5375:Other fields
5074:
5055:Perdurantism
4977:Calendar era
4929:
4922:
4908:Cuckoo clock
4845:astronomical
4819:
4749:
4645:Unit of time
4576:Key concepts
4495:
4483:
4480:Middle-earth
4471:
4459:
4229:applications
4227:Displays and
4137: /
4118:By specialty
4087:
3948:Xiuhpōhualli
3846:Mesoamerican
3692:Nepal Sambat
3363:Astronomical
3322:
3277:
3261:
3245:
3218:, Springer,
3215:
3197:
3171:
3137:
3112:
3094:
3078:
3060:
3040:
3020:
2997:
2980:
2954:
2936:
2926:
2924:"calendar",
2903:. Retrieved
2899:
2890:
2878:. Retrieved
2874:
2865:
2853:
2841:
2829:
2817:
2790:. Retrieved
2786:
2776:
2764:. Retrieved
2759:
2750:
2738:. Retrieved
2734:
2724:
2712:. Retrieved
2703:
2694:
2689:(1998) 63ff.
2684:
2679:
2665:
2645:
2638:
2618:
2611:
2591:
2585:
2573:. Retrieved
2569:
2560:
2540:
2533:
2523:
2517:
2505:
2485:
2478:
2458:
2451:
2431:
2424:
2404:
2397:
2389:the original
2379:
2367:. Retrieved
2358:
2349:
2329:
2322:
2310:. Retrieved
2305:
2296:
2276:
2270:
2258:. Retrieved
2238:
2231:
2212:
2206:
2194:. Retrieved
2177:
2167:
2160:
2144:
2124:
2107:
2103:
2083:
2076:
2056:
2049:
2037:. Retrieved
2025:
2013:. Retrieved
2009:
1985:. Retrieved
1980:
1971:
1951:
1944:
1924:
1917:
1905:. Retrieved
1901:
1892:
1872:Unit of time
1760:
1740:
1736:common years
1732:
1728:
1724:
1707:
1705:
1679:
1670:
1655:Please help
1643:
1612:
1604:
1595:
1591:
1565:, where the
1519:
1500:
1487:Baháʼí Faith
1484:
1465:
1457:Varāhamihira
1446:
1440:
1413:
1378:
1362:
1343:
1316:
1311:
1305:
1298:
1288:
1268:
1262:
1256:
1246:
1231:
1215:
1209:
1193:
1181:
1145:
1134:
1126:
1124:
1119:
1111:
1109:
1090:
1070:regnal years
1066:
1053:
1051:
1046:
1042:
1039:agricultural
1030:
1026:
1024:
999:Subdivisions
970:
935:
917:
892:
890:
875:
872:
836:lunar phases
811:
778:
764:
761:
750:
746:
714:
699:
693:
669:
653:
630:
611:
603:Vedic period
600:
578:
563:
503:
459:
457:
429:
396:
394:
348:
117:
102:
93:
69:
6978:Radiocarbon
6653:Dual dating
6512:Regnal year
6490:Short Count
6430:Bostran era
6411:Anno Domini
6344:Big History
6324:Archaeology
6253:System time
6248:Metric time
5967:Solar Hijri
5893:Water clock
5876:Radio clock
5808:Time domain
5788:Proper time
5674:Leap second
5556:Chronometry
5471:Time travel
5449:System time
5356:Time domain
5341:Proper time
5165:use of time
5136:Father Time
5116:Immortality
5106:Ages of Man
5035:Endurantism
4992:Regnal year
4972:Big History
4901:water-based
4800:Solar Hijri
4710:Hexadecimal
4660:Measurement
4622:Chronometry
4608:Measurement
4330:Anno Domini
4299:Regnal year
4294:Regnal name
4267:Terminology
4257:Year naming
4212:Symmetry454
4062:Pentecontad
3985:Culāsakaraj
3970:Cappadocian
3702:Yele Sambat
3588:Zoroastrian
3482:Bangladeshi
3420:limited use
3398:Solar Hijri
3393:Lunar Hijri
3356:In wide use
3017:"Calendars"
2178:Convergence
1771:smartphones
1549:, with the
1530:Afghanistan
1524:is used in
1470:is used by
1461:Bhāskara II
1405:Shalivahana
1308:Easter date
1258:Anno Domini
1196:timekeeping
1087:Other types
942:lunar month
938:lunar phase
601:During the
598:calendars.
566:timekeeping
479:calendarium
362:Modern day
7140:Categories
6573:Vietnamese
6485:Long Count
6420:Anno Mundi
6415:Common Era
6317:Key topics
6310:Chronology
6268:Timekeeper
6221:Chronology
6205:Millennium
6091:Precession
5997:Julian day
5818:T-symmetry
5679:Solar time
5649:Civil time
5173:Chronemics
5148:Kalachakra
5060:Presentism
5045:Eternalism
4951:Chronology
4889:mechanical
4840:Main types
4758:Main types
4436:Vietnamese
4349:Anno Mundi
4339:Anno Lucis
4334:Common Era
4237:Electronic
4207:Positivist
4169:Discordian
4159:Dreamspell
4094:Sexagenary
4035:Macedonian
4005:Florentine
3955:Babylonian
3921:Historical
3851:Long Count
3805:Vietnamese
3761:Macedonian
3724:Nanakshahi
3654:Lithuanian
3524:Solar term
2524:The Jurist
2369:19 January
2306:EgyptToday
1879:References
1673:April 2023
1358:leap years
1264:Common Era
1223:solar year
1178:calendars.
1146:The early
1135:rule-based
1058:leap years
1013:Millennium
1003:See also:
985:South Asia
753:Julian day
727:, and the
589:Bronze Age
587:, are the
484:Old French
448:solar year
364:Indonesian
7146:Calendars
7110:Year zero
7090:Chronicle
7033:Seriation
6968:Lead–lead
6842:Standards
6823:Deep time
6783:Ephemeris
6669:Lunisolar
6633:Gregorian
6626:Gregorian
6587:Calendars
6550:Era names
6520:Anka year
6399:Human Era
6329:Astronomy
6165:Fortnight
6012:Lunisolar
6002:Leap year
5936:Gregorian
5886:stopwatch
5861:Hourglass
5841:Astrarium
5758:Spacetime
5689:Time zone
5566:Metrology
5545:standards
5429:Leap year
5346:Spacetime
5220:Yesterday
5121:Dreamtime
5095:Mythology
4982:Deep time
4894:stopwatch
4869:hourglass
4850:astrarium
4780:Gregorian
4773:Lunisolar
4750:Calendars
4740:Time zone
4613:standards
4497:Star Trek
4461:Discworld
4456:Discworld
4449:Fictional
4325:Anka year
4304:Year zero
4284:Leap year
4242:Perpetual
3965:Byzantine
3684:Mongolian
3664:Malayalam
3408:Unix time
3383:Gregorian
3378:Ethiopian
3342:Lunisolar
3323:Calendars
3190:265440481
2973:186511596
1884:Citations
1775:Lightning
1706:The term
1644:does not
1453:Āryabhaṭa
1432:Sri Lanka
1339:Pentecost
1323:Christmas
1293:Rajasthan
1275:Religious
1206:Gregorian
1185:religious
967:Lunisolar
897:solar day
757:Unix Time
656:lunisolar
489:calendier
458:The term
454:Etymology
385:malachite
126:September
84:talk page
18:Calendars
7105:Timeline
6943:Ice core
6816:Concepts
6563:Japanese
6495:Tzolk'in
6460:Egyptian
6226:Duration
6200:Saeculum
6180:Olympiad
6022:Solstice
5951:Holocene
5928:Calendar
5828:Horology
5619:ISO 8601
5614:ISO 31-1
5489:Category
5237:Time in
5228:Tomorrow
5090:Religion
5030:Duration
4997:Timeline
4931:Timeline
4730:Sidereal
4598:Eternity
4527:Category
4492:Stardate
4468:Greyhawk
4399:Seleucid
4384:Japanese
4354:Assyrian
4289:New Year
4125:Holocene
4077:Rapa Nui
4050:Tzolkʼin
4015:Germanic
3995:Egyptian
3731:Romanian
3709:Nisg̱a'a
3669:Mandaean
3659:Maithili
3632:Javanese
3627:Japanese
3582:medieval
3536:Georgian
3447:Assyrian
3437:Armenian
3368:Buddhist
3164:15790499
2995:(2008),
2905:18 March
2792:18 March
2766:18 March
2740:18 March
2714:14 March
2708:Archived
2704:BBC News
2575:12 March
2363:Archived
2312:12 March
2260:12 March
2254:Archived
2196:16 March
2190:Archived
2153:Archived
2039:12 March
2015:12 March
1987:12 March
1907:12 March
1851:Horology
1809:See also
1745:Software
1708:calendar
1619:ISO week
1563:Thailand
1543:Ethiopia
1497:National
1489:use the
1436:Thailand
1420:Cambodia
1411:states.
1379:Various
1327:Epiphany
1312:de facto
1289:pancanga
1283:A Hindu
1217:de facto
895:to each
846:seasonal
799:and the
706:Muhammad
685:lunation
624:and the
618:Iron Age
596:Sumerian
592:Egyptian
572:and the
570:lunation
538:Computus
504:calendar
499:calender
466:kalendae
460:calendar
397:calendar
371:Catholic
78:You may
50:Calender
7115:Floruit
6863:Methods
6724:Iranian
6692:Islamic
6558:Chinese
6369:Periods
6339:History
6334:Geology
6195:Century
6185:Lustrum
6115:Instant
5987:Equinox
5956:Islamic
5898:Sundial
5763:Chronon
5499:Commons
5422:Related
5336:Instant
5326:Chronon
5308:Physics
5248:Geology
5239:science
5111:Destiny
4956:History
4924:History
4879:sundial
4862:quantum
4805:Chinese
4795:Islamic
4705:Decimal
4700:Chinese
4662:systems
4588:Present
4424:Dvapara
4404:Spanish
4313:Systems
4163:New Age
4153:Martian
4109:Turkmen
4104:Swedish
3990:Coligny
3928:Arabian
3889:Revised
3795:Tripuri
3790:Tibetan
3746:Sesotho
3719:Punjabi
3679:Melanau
3649:Kurdish
3615:Tabular
3605:Islamic
3573:Iranian
3504:Chinese
3499:Burmese
3477:Bengali
3465:Pawukon
3418:In more
3373:Chinese
3330:Systems
3282:. 1920.
3142:Bibcode
3087:1150484
2918:Sources
2159:in the
1722:, etc.
1665:removed
1650:sources
1625:Formats
1555:Somalia
1547:Eritrea
1503:Chinese
1480:cheques
1428:Myanmar
1285:almanac
1214:is the
1176:Islamic
1172:Chinese
1152:Romulus
1081:Akihito
1078:Emperor
1035:seasons
1009:Century
901:sunrise
791:), the
735:Systems
583:in the
581:writing
551:Equinox
510:History
434:or the
343:
6911:dating
6707:Others
6673:Hebrew
6568:Korean
6379:Epochs
6190:Decade
6145:Moment
6140:Minute
6135:Second
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