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92: ft) wide and 3 m (10 ft) high in places encloses a substantial semi-circular area. The wall is 50 m (160 ft) long and best preserved at the southeastern end. Attached to the uphill side of the wall are the remains of a small oval structure about 19 m (200 sq ft) in area. The style of the fort is similar to
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miles) from the nearest road, it reaches 72 m (236 ft) in height and there is a ruined prehistoric fort on the southern side. Francis G. Thompson characterizes it as "high and virtually inaccessible"; James Fisher mentions a
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The vertical cliffs on the east side of the islet that separate it from
Vatersay protect the site from the sea and a well-constructed wall that is 2 m (
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structures known from
Ireland but the only datable finds so far discovered are of
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Ancient Barra: exploring the
Archaeology of the Outer Hebrides
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379:This article about a location in the
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58:flying up and down its tiny cliff."
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160:CANMORE. Retrieved 13 Nov 2011.
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444:Western Isles geography stubs
387:. You can help Knowledge by
177:. Comhairle nan Eilean Siar.
70:Biruaslum in sunlight, from
189:Rockall: The Islet of Birds
180:Francis G. Thompson (1974)
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173:Keith Branigan (2007)
158:"Vatsersay, Biruaslum"
129:Thompson (1974) p. 168
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295:Flodday near Vatersay
148:Branigan (2007) p. 67
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213:56.93389°N 7.57667°W
184:. David and Charles.
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182:The Uists and Barra
439:Stacks of Scotland
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270:Main islands
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434:Barra Isles
326:/Sanndraigh
258:Barra Isles
216: /
110:Funzie Girt
29:Barra Isles
428:Categories
312:Muldoanich
283:Barra Head
168:References
62:Cliff-fort
21:Bioruaslam
353:Biruaslum
297:/Flodaigh
279:/Barraigh
204:7°34′36″W
201:56°56′2″N
100:pottery.
98:Neolithic
17:Biruaslum
330:Uineasan
320:/Pabaigh
306:Mingulay
301:Lingeigh
289:Vatersay
104:See also
94:Iron Age
72:Vatersay
37:Vatersay
33:Scotland
348:Arnamul
324:Sandray
87:⁄
48:⁄
27:in the
340:Stacks
318:Pabbay
56:fulmar
383:is a
277:Barra
116:Notes
25:stack
23:is a
385:stub
31:of
19:or
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