Behind the Cathedral of the Assumption to the north is a circular Romanesque Rotunda of John the Baptist, a baptistery dating from the second half of the 12th century with a ceiling fresco.
Rotunda of John the Baptist
Koper
Koper
Behind the Cathedral of the Assumption to the north is a circular Romanesque Rotunda of John the Baptist, a baptistery dating from the second half of the 12th century with a ceiling fresco.