Pskov
a city in Russia, on the right considerable trade in flax, hemp, hides, from Petrograd. It is the center of a tallow and contains a large number of small leather goods factories. For nearly 300 years, during the Middle Ages, it was a free republic, but became subject to Moscow in 1509. During the World War, it was the center of much activity behind the lines , and after the disastrous Brest -Litovsk Peace Conference, in the ence, in the winter of 1917-1918, was in- Germans. Pop., in 1920, estimated at 30,300. psoas magnus and psoas parvus, con-