Falkhan is a large castle-type complex on the spur of Table Mountain, 1.5 km north of Lyazhg. It consists of three tower complexes. They had three five-storey battle towers with a flat roof. Recently, the base of the fourth battle tower was found. The most interesting complex is the castle of Kazyl-Bek Dzarakhov, in which a residential building is attached to the battle tower.
In the north of the complex is a necropolis of solar burial grounds, 8 of the 12 crypts are preserved. Below the necropolis are the ruins of a mosque of the XV century. Also on the road from Falkhan to Lyazhg, on the Mehinchie River, there was a mill, now it is in ruins.
The Falkhan Tower complex is part of the Dzhirakh-Assin State Historical, Architectural and Natural Museum-Reserve and is an identified object of cultural heritage protected by the state.
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