XXXV. The pursuit of Mithridates was attended with great difficulties, as he had plunged among the nations around the Bosporus and the Mæotis; and intelligence reached Pompeius that the Albani had again revolted. Moved by passion and desire of revenge, Pompeius turned against the Albani. He again crossed the Cyrnus with difficulty and danger, for the river had been fenced off with stakes to a great extent by the barbarians; and as the passage of the river was succeeded by a long waterless and difficult march, he had ten thousand skins filled with water and then advanced against the enemy, whom he found posted on the river Abas[270] to the number of sixty thousand foot and twelve thousand cavalry, but poorly armed, and for the most part only with the skins of beasts. They were commanded by a brother of the king, named Kosis, who, when the two armies had come to close quarters, rushed against Pompeius and struck him with a javelin on the fold[271] of his breastplate, but Pompeius with his javelin in his hand pierced him through and killed him. In this battle it is said that Amazons[272] also fought on the side of the barbarians, and that they had come down hither from the mountains about the river Thermodon. For after the battle, when the Romans were stripping the barbarians, they found Amazonian shields and boots, but no body of a woman was seen. The Amazons inhabit those parts of the Caucasus which extend towards the Hyrcanian sea, but they do not border on the Albani, for Gelæ and Leges dwell between; and they cohabit with these people every year for two months, meeting them on the river Thermodon, after which they depart and live by themselves.