Exact information about the beginning of its construction there. Until now, scientists disagree about its origin. A long time dominated by the idea that first, before part of the temple - Rotunda of St. Nicholas was built in XIII century. Sometimes the opinion that the initiative is building yoanitiv monks of the Order who came to Hungary after the second crusade. Therefore Transcarpathian sanctuary compared with the same rotunda in Hungary. Today the church is a combination of ancient rotunda and later extensions. In the early twentieth century. During the repair, at its south-eastern part of the frescoes found XIV-XVI century. Maybe some of them were executed by Italian craftsmen commissioned by George Drugets. The temple is a unique monument of sacral architecture, an example which can be seen as a local painting organically combines Eastern and Western artistic influence.