1103. GA Potemkin - Catherine II 15.I.1791 Autograph. AVPRI. F. 5. D. 585. L. 208. Published for the first time. 1104. GA Potemkin - Catherine II 1/16/1791 Autograph. AVPRI. F. 5. D. 585. L. 213-214. Published for the first time. 1 How useful Cossacks walking, these things have proved near Ochakov and Izmail. Nowhere on granoder not far behind. A Black Sea - beztsenny. - Don and the Black Sea Cossacks, who fought on foot, did the assault Ochakov and Ishmael showed miracles of bravery and no way inferior to the regular infantry. Their leaders chieftains Orlov, Platov, zakhary chepiha, Holovaty and many Cossack officers received the highest awards.