The Turkish-Mongol races of the Pechenegs, Polovtsi, Uzes, &c., while in the S., along the Black Sea, was the empire of the Khazars, who had under their rule several Slav tribes, and perhaps also some of Finnish origin.
In 1071 Romanus again took the field and advanced with ioo,000 men, including a contingent of the Turkish tribe of the Uzes and of the French and Normans, under Ursel of Baliol, into Armenia.
Indeed his dominion became an object of uneasiness to the jealous statecraft of Byzantium, and Constantine Porphyrogenitus, writing for his son's instruction in the government, carefully enumerates the Alans, the Petchenegs, the Uzes and the Bulgarians as the forces he must rely on to restrain it.
Before the onset of those fierce invaders the precarious suzerainty of the khakan broke up. By calling in the Uzes, the Khazars did indeed dislodge the Petchenegs from the position they had seized in the heart of the kingdom between the Volga and the Don, but only to drive them inwards to the Dnieper.
(Guillaume Grimoard or Grimaud de Beauvoir), pope from the 28th of October 1362 to the 19th of December 1 3 70, was born in 1309 near Lozere in Languedoc, and entered the Benedictine priory of Chiriac. After receiving orders he became successively professor of canon law at Avignon and Montpellier, vicar-general of the dioceses of Clermont and Uzes, abbot of St Germain d'Auxerre, abbot of St Victor at Marseilles,.
The Magyars occupied Belgrade, the Petchenegs (Patzinaks) continued their inroads, and in 1065 the Uzes (called by the Greeks Comani), a Turkish tribe from the shores of the Euxine, crossed the Danube in vast numbers, ravaged Thrace and Macedonia, and penetrated as far as Thessalonica.