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All Countries: United States: Vitrified Fort


Narrow down your selection by Region using the filter above. A stone fort that has had some of its stones fused together by extremely high temperatures. How these stones came to be fused is something of a mystery. See also Hillfort and Stone Fort



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Spruce Hill Vitrified Fort in Great Lakes Midwest
Posted by bat400 on Saturday, 04 July 2015
Condition: 4, Ambience: 5, Access: 3, Accuracy: 4 (Our Pic) 28 News and Comments

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The Archaeology of Death and Burial, Parker Pearson

The Archaeology of Death and Burial, Parker Pearson

Site Type Selection

Ancient Mine, Quarry or other Industry 22 22%
Ancient Palace 1 100%
Ancient Temple 11 45%
Ancient Trackway 2 50%
Ancient Village or Settlement 222 35%
Artificial Mound 317 36%
Barrow Cemetery 26 34%
Cairn 23 82%
Carving 3 0%
Cave or Rock Shelter 34 17%
Henge 5 60%
Hill Figure or Geoglyph 3 33%
Hillfort 10 40%
Holy Well or Sacred Spring 2 100%
Marker Stone 6 83%
Misc. Earthwork 36 58%
Modern Stone Circle etc 35 45%
Museum 41 39%
Natural Stone / Erratic / Other Natural Feature 54 61%
Not Known (by us) 3 0%
Polissoir 2 50%
Promontory Fort / Cliff Castle 1 0%
Pyramid / Mastaba 4 100%
Ring Cairn 2 50%
Rock Art 151 45%
Rock Outcrop 2 50%
Round Cairn 1 100%
Sculptured Stone 2 50%
Souterrain (Fogou, Earth House) 1 100%
Standing Stone (Menhir) 10 20%
Standing Stones 5 60%
Stone Circle 6 33%
Stone Row / Alignment 7 28%
Timber Circle 2 100%
Vitrified Fort 1 100%

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1. Spruce Hill