Perched on a rocky hill on a karst plateau at the foot of the Bakony mountains, this small domed rotunda has inspired countless legends over the centuries. Locals once believed it was a former Turkish mosque, the remains of a castle tower, or even a Roman structure - the truth turned out to be just as intriguing.

It is one of the few surviving round churches from the Árpád era, likely built in the 11th century. The rotunda crowns a quiet rural landscape, offering views over the karst plateau and the surrounding Bakony hills. The atmosphere is intimate and steeped in history - a place where time seems to slow down, especially beautiful at sunset when the stone walls glow warmly. In winter the bare hillside gives the site a stark, timeless feel, while spring and summer bring green surroundings that soften its ancient silhouette.

How to get there

• From the center of Öskü village - a short climb up the hill, easy route, about 10-15 minutes

Practical information

• The building now serves as a chapel
• The interior is oval rather than round (diameter about 7 m)
• Two Romanesque slit windows survive on the south wall, with a small round window facing west

Fun fact: in 1968 the rotunda served as a film set, playing the role of an improvised anarchist prison in an episode of the Bors series, even though the story was supposedly set during the Russian Civil War.