Khumarinskoye gorodishche (Russian: Хумаринское городище) or Khumar is a ruined medieval fortress on the top of Mount Kalezh above the Kuban Gorge in the Greater Caucasus, near , Karachaevsky district, Karachay–Cherkessia, Russia. The site is rich in pseudo-runic inscriptions, an evidence of early medieval Turkic occupation by tribes of the Saltovo-Mayaki cultural group. Most of the inscriptions were heavily damaged by locals and are illegible. The town was destroyed by Tamerlane during his invasion of the Golden Horde in 1396.