romanesque apse of san esteban de aramil, also known as san esteban de los caballeros, 12th century, siero, asturias, spain

church romanesque architecture landmark historic building old religion ancient travel europe medieval catholic tourism stone spain exterior outdoor monument heritage outside apse famous tourist spanish nature siero asturias camin santuarios pilgrim pilgrimage santiago road to way of saint james calm relax skull ornamentation oviedo liebana countryside door nobody