Slavs, an important branch of the Aryan race-stock, comprising a number of European peoples chiefly in East Europe, including the Russians, Bulgarians, Servians, Bohemians, Poles, Croatians, Moravians, Silesians, Pomeranians, &c. At the dawn of history we find them already settled in Europe, chiefly in the neighbourhood of the Carpathians, whence they spread N., S., and W., assuming their present position by the 7th century. They are estimated to number now 100,000,000, and the various languages spoken by them are notable, compared with the Teutonic and Celtic tongues, for their rich inflections.
Definition taken from The Nuttall Encyclopædia, edited by the Reverend James Wood (1907)
Slavonia * Slawkenbergius