Bolghar
…Bolghar or Bolgar (Russian: Болгарское городище; Tatar: Болгар, بلغار, Bolğar; Chuvash: Аслă Пăлхар, Aslă Pălhar) was intermittently the capital of Volga Bulgaria from the 10th to the 13th centuries, along with Bilyar and Nur-Suvar. It was situated on the bank of the Volga River, about 30 km downstream from its…