Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. In the region of Russia, a sokha was a light wooded plough which could be pulled by one horse. The historic sources show that it was in use in Russia at least since the 13th century. Its origin was in north Russia, for example Novgorod. A characteristic feature of its construction is the bifurcated plowing tip, so that a sokha has two plowshares, later made of metal, which cut the soil. Sokha is an evolution of a scratch-plough by an addition of a spade-like detail which turns the cut soil over. Other details of construction may vary.

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