The Starokuybyshevskoye (Old-Kuybyshev) fortified settlement is situated on the bank of the Bezdna river. 200 m to the northeast of Bolgar city. The site is being considerably eroded by the waters of the river and the Kuibyshev water reservoir. Currently it is situated on an island. https://herbsdailyes.shop/product-category/baby-cold-cereals/