An Opening of the Doors ceremony was celebrated by His Eminence Metropolitan Seraphim of Kastoria on 15 November 2011 for a Byzantine church dating back to 1401 dedicated to Saints Gurias, Samonas and Habibus (commemorated on November 15th). This was after 15 years of restoration work by the local archeological service. It is located in the historic center of Kastoria and contains unique and beautiful frescoes. Of particular significance is that this church is the only one dedicated to Saints Gurias, Samonas and Habibus in the world.