This rose window, a work by the proud master stonemason
Sinoga of Omišalj, is often used as an emblem of the town of Omišalj. Below rosette is a Glagolitic plaque with a record of the construction of
the rosette in 1405. The
Glagolitic inscriptions carved in stone record the years of its construction
and additional works on the church (1405, in the month of June, this window was
done for Mr Martin Glušac). Above
the rose window is a figure of a Venetian lion signed by MEŠTR SNG (i.e. master Sinoga) also from
1405.