HERITAGE SITE Spain Castilla-La Mancha Diocesan Museum of Ancient Art of Sigüenza Featured Pieces + See All Diocesan Museum of Ancient Art of Sigüenza Summary Project Current Status See full map Explore other heritage sites Osenik Necropolis Bosnia and Herzegovina, Osenik Necropolis Santuario della Madonna Incoronata Italy, Santuario della Madonna Incoronata