The interior frescos were painted in 1873 since most of the medieval frescos were lost.

Some of the interior frescoes were done by Vincenzo Tamagni in the early sixteenth century.

The restoration efforts restored the windows, the interior frescoes and the iconostasis, and took 42 days.

After the war, it housed 300 refugee families and many of the interior frescoes were seriously damaged by the fires they lit to keep warm.

The interior frescoes include several works by Aurelio Luini.

The Chapel was constructed primarily of sandstone which has become water logged over the centuries, significantly damaging the interior frescos.

However, the dome, general plan and interior frescoes are Serbian Byzantine.

The building was reopened to the public after a long and careful restoration that brought the rich, interior frescoes back to their original splendor.

During the 1920s, the interior frescoes were repainted by Matej Sternen.

Work on the interior frescoes lasted until the end of 14th century.