This church was built in the sixth century A.H. (12th century AD) and in his travel chronicles, Marco Polo, the famous Venetian traveler who lived during the eight century A.H. (14th century AD), referred to this church on his way to China. For so many years, Saint Mary's served as the seat of the Azarbaijan Armenian Archbishop. It is a handsomely built edifice, with different annex buildings sprawled on a large area. A board of Armenian peers is governing the well- attended church.Aside from the above three churches, there are others in Azarbaijan such as the old church built in the eight century A.H. at Modjanbar village, which is some 50 kilometers from Tabriz. Another one is the large Saint Sarkis church, situated in Khoy; this building has survived from the time of Shah Abbas the Second (12th century A.H.). During the reign of the said Safavid king, another edifice called the Saint Gevorg (Saint George) church was constructed, using marble stones and designed with a large dome, at Haft Van village near Shapur (Salmas). A church, also with a huge dome, likewise stands at Derishk village in the vicinity of Shapur,
in Azarbaijan.