Bosnian Castles

Bosanska Krupa · Krajina · Documented 1278

Jezerski Fortress

Jezerski is a compact fortified site above its namesake village in the Bosanska Krupa municipality. The municipal tourism brochure records its first mention in 1278 and identifies a wooden mosque added nearby during Ottoman rule. Surviving walls and the village setting need individual assessment before a reconstruction is attempted.

Explore the 3D model

Through the centuries

1278

First mention recorded by the municipal tourism brochure.

Architecture & evidence

Round keep

A round tower and small rectangular court define this compact fortress.

Compact courtyard

Published descriptions give approximately 16 by 12 metres for the enclosure; opening positions and retained wall heights are interpreted.

Collapsed masonry

The shell is open and weathered. Missing floors and roof have not been rebuilt.

Plan your visit

Confirm the approach and present access with local heritage staff; the atlas point is approximate and is not a surveyed walking route.

Get directions

Historical sources