Какой самый дреевний панятник времен Ава́рского ха́нства?
In the early 12th century, Sarir disintegrated, to be succeeded by the Avar Khanate, a predominantly Muslim polity. The only extant monument of Sarir architecture is a 10th-century church at the village of Datuna. The Mongol invasions seem not to have affected the Avar territory, and the alliance with the Golden Horde enabled the Avar khans to increase their prosperity. In the 15th century the Horde declined, and the Shamkhalate of Kazi-Kumukh rose to power. The Avars could not compete with it and were incorporated by them.
10th-century church