128:
231:, very deep, whose hydrometric "zero" was located at a lower altitude (20-25 meters) than the current one. Its valley floor was very hollow in the centre, with a "V" shape due to western tectonic extension, eastern compression and progressive erosion determined by the transit of water towards the south, as evidenced by core samples and geological studies, even recent ones, and was furrowed by the so-called "Arno Tiberino" before that its waters were captured by the current riverbed towards Incisa and
434:"Fields of such beauty are impossible to find elsewhere; every lump of earth has been tilled to perfection, prepared for sowing. Wheat grows lushly on this soil, where it seems to find all the necessary conditions to thrive. Every other year they plant horsebean, because oat does not flourish here. They also plant lupines, now already green, which will ripen by the month of March. Flax too, is already sown; buried into the ground throughout the winter, it is toughened by the freezing cold."
25:
313:
482:
321:
120:
247:, to prevent the floods of the Arno from touching the (inhabited) plain of Arezzo and also the Clanis river whose bed was very hollow and had a slope sufficient to ensure the transport of solid components (245 MT above sea level in the plain of Chiani , to the north, and 110 MT above sea level in Ciconia (in the municipality of
287:
area the highest in the Val di Chiana with 250 mt s.l.v., with almost "zero" slope of the waters and with very high hydraulic and hydrogeological risks. From a geological point of view, the tectonic Chiana basin or "mother rock" is an inclined plane that starts from Chiani West of
263:, and vice versa, navigable rivers being the "highways" and the main roads communication in the archaic age. The geological maps show that the alluvial residues, abundantly present in the valley floor, today completely filled and flat, date back to the late
65:, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Knowledge (XXG).
359:, which receives the waters of the Val di Tresa, while the main watercourse of the Roman Val di Chiana is the Chiani (in its stretch initial called Chianetta canal, then Chiani torrent, then Chiani river).
331:
The actual Val di Chiana is about 104 kilometres (65 mi) long, and covers about 2,300 square kilometres (890 sq mi) valley floor. It runs north to south between the plain of
243:) following a landslide which caused the natural continuation of its body of water in that direction. The Etruscans probably filed a granite bottleneck along the course of the Arno, near
347:, its main watercourse, and the northern part of the watershed of the Chiana River. It is divided into two hydrographic basins: the "Val di Chiana Toscana" (tributary of the
275:), while the direction of the surface waters has been modified by man in recent centuries. Human interventions have made the valley floor totally flat, between San Zeno (
402:
Monastery of Ss. Flora and
Lucilla, which hindered the outflow of water with a 12 meters high dam, placed in the 19 meters deep channel. There is a map drawn by
203:
it was almost entirely submerged by the great
Pliocene sea. Once it had withdrawn, in the upper Villafranchiano (about two million years ago) central
398:
ordered its extension, so as to drain ever greater quantities of water, drainage which however was hindered by the milling industry of the powerful
68:
Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article.
76:
473:
The landscape is mostly hilly, with a plain around the Canale
Maestro della Chiana. Its mean elevation is around 405 metres (1,329 ft).
163:, whose valley floor consists of important alluvial residues filled up since the 11th century, lying on the territories of the provinces of
127:
410:). The beauty of the valley (whose waters flowed naturally from Arezzo to the Tiber) and the excellent farming activity was mentioned by
489:
Valdichiana is near traditional local products such as wines, local wheat variety, olive oil, truffle, fruit, cattle breed and others.
572:
267:(geological period in which we live), being very recent. The underground waters of the valley follow the tectonic trend from North (
211:) by the erosion of the hilly threshold of its waters, to take the form of a canyon crossed by a river, tributary of the waters of
195:
The valley, of tectonic origin with extension on the western side and compression on the eastern one, was mainly formed during the
533:
370:
river (110 km). After the flooding of the Clanis Valley caused by a gigantic dam in 1052-1055, built on the orders of the
390:(just subdued) to build an artificial canal to drain the waters of the large artificial lake (so-called Chiana) towards the
89:
Content in this edit is translated from the existing
Italian Knowledge (XXG) article at ]; see its history for attribution.
611:
207:
hosted large lakes, including that of the Chiana basin which was short-lived as it was drained (at the beginning of the
616:
355:), being the watershed located (since 1780) in Chiusi Scalo. The main watercourse of the Tuscan Val di Chiana is the
621:
421:
366:
to the middle of the 11th century the Clanis river was suitable for boats from Arezzo to the connection with the
356:
344:
324:
251:) at the confluence of the Paglia river, to the south, over a distance of 104 km. The Clanis, a tributary of the
84:
501:
Aglione della
Valdichiana. A special local giant garlic with an aromatic and gentle taste. From 2019 is a DOP
105:
561:
443:
459:
451:
447:
176:
136:
528:
416:
371:
164:
132:
407:
255:, was navigable and through its bed the ancient Italic peoples and the Etruscans reached Rumon (
552:
403:
280:
219:, the Chiana valley was a tributary of the waters of the ancient Lake of Quarata (i.e. of the
180:
168:
80:
98:
312:
426:
411:
481:
463:
455:
340:
260:
212:
320:
605:
224:
119:
539:
467:
394:, dug into the rock. This canal was initially 400 meters long, but the Republic of
284:
37:
363:
216:
208:
587:
574:
466:, where it reaches its highest elevation at 1,148 metres (3,766 ft) on (
439:
301:
283:), as well as raising the valley floor itself by several metres, making the
516:
495:
395:
383:
264:
240:
232:
200:
556:
379:
336:
248:
196:
172:
87:
to the source of your translation. A model attribution edit summary is
399:
387:
382:
area (located near the castle of
Carnaiola), in 1338 the Republic of
375:
367:
332:
289:
276:
272:
268:
244:
228:
184:
480:
352:
319:
311:
293:
252:
204:
160:
126:
118:
316:
View of the Siena section of the Val di Chiana from
Montepulciano
391:
348:
297:
256:
236:
220:
62:
223:) until 150,000 years ago, being along its course the Lake of
18:
498:, the original ingredient for the "Bistecca alla Fiorentina"
454:
at 744 metres (2,441 ft). To the southeast, it reaches
215:(whose formation ended 110,000 years ago). During the
139:, surrounded by the Fattoria Santa Vittoria vineyards.
424:
239:
naturally found a new route (the current one towards
235:. About one hundred and fifty thousand years ago the
191:
Morphological formation of the Clanis (Chiana) Valley
58:
519:, a breed of cattle which originated in the valley.
351:) and the "Val di Chiana Romana" (tributary of the
131:The temple was built by Grand Duchy of Tuscany
83:accompanying your translation by providing an
49:Click for important translation instructions.
36:expand this article with text translated from
8:
300:(lowest point), incorporating the area of
327:('Motorway connection 6') in Valdichiana
438:To the northeast it is bounded by the
7:
492:The most known local products are:
450:at 837 metres (2,746 ft), and
507:Grechetto Valdichiana Toscana DOC
159:, is a tectonic valley of central
14:
529:Battle of Marciano or Scannagallo
504:Vinsanto Valdichiana Toscana DOC
462:. To the west, it extends to the
446:at 1,057 metres (3,468 ft),
522:Vinsanto Valdichiana Toscana Doc
408:Map RCIN 912278 Royal Collection
292:(highest point) and reaches the
135:on the plain of Scannagallo, in
23:
95:{{Translated|it|Val di Chiana}}
534:Foiano della Chiana's carnival
93:You may also add the template
1:
357:Canale Maestro della Chiana
345:Canale Maestro della Chiana
106:Knowledge (XXG):Translation
638:
557:"A map of the Valdichiana"
57:Machine translation, like
525:Aglione della Valdichiana
325:Raccordo autostradale RA6
38:the corresponding article
565:. Inventory no. 912278.
104:For more guidance, see
562:Royal Collection Trust
486:
485:Val di Chiana 1789 map
458:and the valley of the
436:
386:ordered the people of
328:
317:
279:) and Parrano (in the
140:
124:
536:- The oldest in Italy
496:Chianina cattle breed
484:
432:
323:
315:
175:and the provinces of
130:
122:
77:copyright attribution
612:Landforms of Tuscany
440:Tuscan pre-Apennines
374:and the German Pope
584: /
420:(Book III, 52-54).
137:Foiano della Chiana
123:View of Valdichiana
617:Valleys of Tuscany
487:
417:Naturalis Historia
372:Holy Roman Emperor
329:
318:
141:
133:Cosimo I de Medici
125:
85:interlanguage link
622:Valleys of Umbria
588:43.250°N 11.817°E
553:Leonardo da Vinci
406:about this lake (
404:Leonardo da Vinci
339:and includes the
335:and the plain of
281:province of Terni
117:
116:
50:
46:
629:
599:
598:
596:
595:
594:
589:
585:
582:
581:
580:
577:
566:
444:Alta Sant'Egidio
227:and the Lake of
96:
90:
63:Google Translate
48:
44:
27:
26:
19:
637:
636:
632:
631:
630:
628:
627:
626:
602:
601:
592:
590:
586:
583:
578:
575:
573:
571:
570:
551:
548:
513:
479:
442:crowned by the
427:Italian Journey
412:Pliny the Elder
310:
193:
113:
112:
111:
94:
88:
51:
28:
24:
17:
16:Valley in Italy
12:
11:
5:
635:
633:
625:
624:
619:
614:
604:
603:
593:43.250; 11.817
568:
567:
547:
546:External links
544:
543:
542:
537:
531:
526:
523:
520:
512:
509:
478:
475:
456:Lake Trasimeno
309:
306:
261:Tyrrhenian Sea
213:Lake Trasimeno
192:
189:
115:
114:
110:
109:
102:
91:
69:
66:
55:
52:
33:
32:
31:
29:
22:
15:
13:
10:
9:
6:
4:
3:
2:
634:
623:
620:
618:
615:
613:
610:
609:
607:
600:
597:
564:
563:
558:
554:
550:
549:
545:
541:
538:
535:
532:
530:
527:
524:
521:
518:
515:
514:
510:
508:
505:
502:
499:
497:
493:
490:
483:
476:
474:
471:
469:
465:
461:
460:Nestore River
457:
453:
452:monte Corneta
449:
448:monte Lignano
445:
441:
435:
431:
429:
428:
423:
419:
418:
413:
409:
405:
401:
397:
393:
389:
385:
381:
377:
373:
369:
365:
360:
358:
354:
350:
346:
342:
338:
334:
326:
322:
314:
307:
305:
303:
299:
295:
291:
286:
282:
278:
274:
270:
266:
262:
258:
254:
250:
246:
242:
238:
234:
230:
226:
225:Montepulciano
222:
218:
214:
210:
206:
202:
198:
190:
188:
186:
182:
178:
174:
170:
166:
162:
158:
157:Clanis Valley
154:
153:Chiana Valley
150:
146:
145:Val di Chiana
138:
134:
129:
121:
107:
103:
100:
92:
86:
82:
78:
74:
70:
67:
64:
60:
56:
54:
53:
47:
41:
39:
34:You can help
30:
21:
20:
569:
560:
540:Tiber Valley
506:
503:
500:
494:
491:
488:
472:
468:Monte Cetona
437:
433:
425:
415:
361:
330:
285:Chiusi Scalo
271:) to South (
194:
156:
152:
148:
144:
142:
81:edit summary
72:
43:
35:
591: /
464:Val d'Orcia
364:Pleistocene
217:Pleistocene
209:Pleistocene
155:, formerly
149:Valdichiana
45:(June 2016)
606:Categories
259:) and the
40:in Italian
362:From the
341:watershed
308:Geography
302:Trasimeno
199:. In the
99:talk page
517:Chianina
511:See also
477:Products
396:Florence
384:Florence
265:Holocene
241:Florence
233:Florence
201:Pliocene
75:provide
579:11°49′E
576:43°15′N
414:in his
380:Orvieto
378:in the
343:of the
337:Orvieto
249:Orvieto
197:Miocene
177:Perugia
173:Tuscany
97:to the
79:in the
42:.
422:Goethe
400:Arezzo
388:Arezzo
376:Leo IX
368:Tevere
333:Arezzo
290:Arezzo
277:Arezzo
273:Tevere
269:Arezzo
245:Arezzo
229:Chiusi
185:Umbria
165:Arezzo
353:Tiber
296:near
294:Tiber
253:Tiber
205:Italy
181:Terni
169:Siena
161:Italy
151:, or
59:DeepL
392:Arno
349:Arno
298:Orte
257:Rome
237:Arno
221:Arno
179:and
167:and
143:The
73:must
71:You
470:).
430::
183:in
171:in
61:or
608::
559:.
555:.
304:.
187:.
147:,
108:.
101:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.