coltesti fortress built in 13th century on a rocky height in transylvania romania, europe

trascaului coltesti hungarian torockovar village torockoszentgyorgy rimetea commune torocko german eisenburg alba county thorotzkay trascau habitable fortress refuge steep top limestone klippe tatar mongol invasion damage towns trascau sangiorgiu destroyed austrian imperial troops walls enclosure side towers historical monuments county citadel fortress hill sky attraction history touristic