The Rotunda of St John the Baptist, Koper

Rotunda is any building with a circular architectural plan, typically lined by a dome. Incoming type of architecture world The sacral building may be a baptistry in its preserved style. It stands...  more »

THis round structurre belonged to the cathedral, was used most probably as baptistery. You can only admire from outside - it is really great to have it in this condition.  more »