Author Троицкий Дмитрий Иванович Description Troitsky, Dmitry Ivanovich (1845-1910). Rus during the Mongolian period: I- / D.I. Troitsky. - St. Petersburg: Schools. Council at the Holy Synod, 1909. - 24. - . Source of the electronic copy: PB 1. - Synodal type., 1909. - [4], 192 with. : il .. - . Source of the electronic copy: PB Publisher Синодальная типография Catalogue object Русь в XIII Collections Far East: Point of Attraction → International relations → Russia – Mongolia: from the history of relations → Russia – Mongolia → Rus' and Mongol Empire in the XIII–XV centuries