Arkhangelsk Oblast Arkhangelsk region were Poonezhye () along the Onega, the Dvina Land along the Northern Dvina, Pinezhye () along the Pinega, Mezen Lands along the Mezen, and Pomorye () on the White Sea coast. The main waterway was the Northern Dvina, and Novgorod merchants used the Volga and its tributary, the Sheksna, along the Slavyanka River into Lake Nikolskoye, then the boats were taken by land to Lake Blagoveshchenskoye, from there downstream along the Porozovitsa River into Lake Kubenskoye and further to the Sukhona and the Northern Dvina. Portages from the Northern Dvina Basin led further to the Mezen and the
Port Clarence Bay Port Clarence Bay Port Clarence Bay is a waterway in the U.S. state of Alaska. It has the only harbor and safe anchorage for large vessels in Seward Peninsula. The bay is located 25 miles southeast of York. It is a large body of comparatively deep water, nearly circular in outline, and cut off from the sea by a long, low sand spit, which terminates in Point Spencer at the entrance to the bay. Along the north side of Port Clarence Bay, there is a shallow lagoon, separated from the bay by a narrow sand spit. This lagoon extends several