| The Columbia Encyclopedia, Sixth Edition. 2001-07. |
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| Hohentwiel |
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(h ntv l´) (KEY) , mountain, 2,260 ft (689 m) high, in Baden-Württemberg, SW Germany. On the summit of Hohentwiel are the ruins of an ancient castle that was the seat of the dukes of Swabia in the 10th cent. |
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| | | The Columbia Encyclopedia, Sixth Edition. Copyright © 2007 Columbia University Press. |
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