cistercian abbey of san galgano, chiusdino, tuscany, siena, italy

abbey age ages ancient archaeological architecture attraction center chapel church cistercian countryside dreamlike eremo europe galgano ghost gothic heritage historic holy iron italy landmark landscape medieval middle monastery overview paranormal phantom rood ruins siena site specter spectre spiritual spiritualism surreal tomb tourism tuscan tuscany view ambrogio lorenzetti sword purported country king arthur knights round table legends myth mysticism magic percival merlin guinevere monk