Near the village of Tangyt in the Qakh district — a short drive from Qax along the Shaki-Zaqatala road — a grave marker commemorates Haji Murat, the Avar military leader whose story Leo Tolstoy turned into the novella Hadji Murad. Haji Murat was one of the great figures of the Caucasian resistance to Russian expansion, switching sides more than once before being killed in 1852 in what is now northern Azerbaijan.
The site is worth visiting for literary reasons as much as historical ones. Tolstoy's novella is widely considered one of his masterworks, a concentrated and morally serious portrait of a man caught between empires. The grave marker itself is modest. Note that in 2018 the remains were reportedly removed from the site and reburied in Dagestan under disputed circumstances, so what you visit today is principally a memorial rather than an intact tomb.