词条 | Russell Cave National Monument |
释义 | Russell Cave National Monument monument, Alabama, United States ![]() The cave is about 210 feet (64 metres) long, 107 feet (33 metres) wide, and 26 feet (8 metres) high. It is one chamber of a more extensive cave system, of which some 7 miles (11 km) of passages have been mapped. It contains an almost continuous record of human habitation dating to at least 7000 BC, including artifacts from the Archaic (Archaic culture), Woodland (Woodland cultures), and Mississippian (Mississippian culture) cultures. The first archaeological excavation of the cave was in 1953; other digs were conducted in 1956–58 and 1962. A selection of the artifacts recovered are displayed at the monument's visitor centre. Spelunkers are permitted to explore about 2.5 miles (4 km) of mapped passages beyond the monument area. |
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