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Title
Torre Guelfa and Old Citadel, Pisa #160928587
Description
Torre Guelfa and Old Citadel, PisaThe Guelfa Tower is part of the ââ¬Ëold cityââ¬â¢, or ââ¬Ëcittadella vecchiaââ¬â¢, the area which has been used as the cityââ¬â¢s shipyard since the 13th century. The ââ¬Ëold cityââ¬â¢ was fortified with defensive walls and four watchtowers.