Somma. A town of Italy, Lombardy, not far from the Tecino, near the foot of Lake Maggiore, 27 miles northwest of Milan. It was near Somma that Hannibal gained his first victory on Italian ground, completely defeating the Romans under Scipio, 218 B.C.
Somnauth, or Somnath-Putten. A town of Guzerat, in Hindostan, is situated on the southwest coast of the peninsula of Kattywar. In 1024, Mahmud of Ghizni, the zealous idol-destroyer, appeared before Somnauth, drove its defenders to take refuge in the temple, where they defended themselves with such valor that Mahmud’s army was forced to retreat; but the subsequent rout of two Hindu armies which had advanced to the aid of the sacred city so dispirited the defenders, that Somnauth was immediately surrendered, the idol destroyed, and the enormous wealth of the temple carried off, along with the gates of the temple.
Songhay. A former kingdom of Africa. In 1468-1469 the ruler of Songhay marched upon Timbuctoo, and conquered the town and surrounding state. Under Háj Mohammed Askia, who came into power at the end of the 15th century, and who was perhaps the greatest sovereign that ever ruled over Negroland, the Songhay empire extended from Hausa almost to the shores of the Atlantic, and from lat. 12° N. to the confines of Morocco. After many years of revolution and civil war, this great empire became a province of Morocco in 1607.
Sonthals. A tribe of Northern India, brought to Bengal about 1830, where they prospered, till, partly from the instigation of a fanatic, and partly from the exactions of money-lenders, they broke out into rebellion in July, 1855, and committed fearful outrages. They were quite subdued early in 1856, and many were removed to the newly-conquered province of Pegu.
Sooloo, or Suluk Islands. A group of the East Indian Archipelago. The sultan of Sooloo and his subordinate chiefs were formerly notorious for their piracy, and kept up a large fleet for that purpose; but their power was entirely broken by the Spaniards in 1851.
Sora. A town of Naples, in the province of Terra di Lavoro, 15 miles east-northeast from Frosinone. Sora was originally a Volscian city; was seized by the Romans in 345 B.C., and subsequently made a colony; but in 315 the inhabitants rose against the Romans, and joined their enemies, the Samnites. It was not finally secured as a Roman colony till the end of the second Samnite war in 303.
Sorn. Formerly a servile tenure in Scotland, by which a chieftain might, with his followers, live upon his tenants at free quarters.
Sorties (Fr. sortir). In a siege, parties who sally out of a town secretly to annoy the besiegers, and retard their operations.
Sottiates, or Sotiates. A powerful and warlike people in Gallia Aquitanica, on the frontiers of Gallia Narbonensis, were subdued by P. Crassus, Cæsar’s legate, after a hard-fought battle. The modern Sos probably represents the ancient town of this people.
Sound. The velocity of sound in the air, at the temperature of 32° Fahr., is about 1090 feet in a second. It is increased or diminished 1.07 feet for each degree of temperature above or below 32°. The distance of an object can be ascertained by the report of fire-arms, by observing the number of seconds that elapse between the flash and the report of a gun, and multiplying the number by the velocity of sound in air.