Primorsky District, Arkhangelsk Oblast Novgorod Republic. Novgorod merchants reached the White Sea in the 13th century; the Pomors, who inhabit the White Sea coast now, are the descendants of the original Novgorod population. After the fall of Novgorod, the area became a part of the Grand Duchy of Moscow. Until the 1700s, Arkhangelsk was the main trading harbor for the sea trade of Russia and Western Europe, and the Northern Dvina was the main trading route connecting central Russia with Arkhangelsk. The traditional occupation of the population of the Dvina Bay was fishery and trade. Peter the Great drastically changed the situation, by founding
Battle of Bolshie Ozerki of the intervention to involve American forces, though they successfully defended their camp from a Russian attack at Romanovka composed of forces that greatly outnumbered them two months later and inflicted hundreds of casualties during the Suchan Valley Campaign the following month. Allied forces began to withdraw rapidly from northern Russia shortly thereafter. Bolshie Ozerki was a small village situated between the port city of Onega and an important Allied position at Obozerskaya Station, along the Arkhangelsk-Vologda railroad. Because the port of the main Allied base at Arkhangelsk froze every winter, reinforcements had to be brought overland to the front