One of the provinces of Bithynia fell into the hands of the Gauls (A.U.C. 478). Three peoples of Celtic origin shared it, and exercised in it a sort of feudal dominion. It was called Galatia from the name of the conquerors. Its places of commerce were: Ancyra, the point of arrival of the caravans coming from Asia, and Pessinus, one of the chief seats of the old Phrygian worship, where pilgrims repaired in great number to adore Cybele.[361] The population of Galatia was certainly rather considerable, since in the famous campaign of Cneius Manlius Volso,[362] in 565, the Galatians lost 40,000 men. The two tribes united of the Tectosagi and Trocmi raised at that period, in spite of many defeats, an army of 50,000 foot and 10,000 horse.[363] [Sidenote: Cappadocia.] XII. To the east of Galatia, Cappadocia comprised between the Halys and Armenia, distant from the sea, and crossed by numerous chains of mountains, formed a kingdom which escaped the conquests of Alexander, and which, a few years after his death, opposed Perdiccas with an army of 30,000 footmen and 15,000 horsemen.[364] In the time of Strabo, wheat and cattle formed the riches of this country.[365] In 566, King Ariarathes paid 600 talents for the alliance of the Romans.[366] Mazaca (afterwards _Cæsarea_), capital of Cappadocia, a town of an entirely Asiatic origin, had been, from a very early period, renowned for its pastures.[367] [Sidenote: Kingdom of Pergamus.] XIII. The western part of Asia Minor is better known. It had seen, after the battle of Ipsus, the formation of the kingdom of Pergamus, which, thanks to the interested liberality of the Romans towards Eumenes II., increased continually until the moment when it fell under their sovereignty. To this kingdom belonged Mysia, the two Phrygias, Lycaonia, and Lydia. This last province, crossed by the Pactolus, had for its capital Ephesus, the metropolis of the Ionian confederation, at the same time the mart of the commerce of Asia Minor and one of the localities where the fine arts were cultivated with most distinction. This town had two ports: one penetrated into the heart of the town, while the other formed a basin in the very middle of the public market.[368] The theatre of Ephesus, the largest ever built, was 660 feet in diameter, and was capable of holding 60,000 spectators. The most celebrated artists, Scopas, Praxiteles, etc., worked at Ephesus upon the great Temple of Diana. This monument, the building of which lasted two hundred and twenty years, was surrounded by 128 columns, each 60 feet high, presented by so many kings. Pergamus, the capital of the kingdom, passed for one of the finest cities in Asia, _longe clarissimum Asiæ Pergamum_, says Pliny;[369] the port of Elæa contained maritime arsenals, and could arm numerous vessels.[370] The acropolis of Pergamus, an inaccessible citadel, defended by two torrents, was the residence of the Attalides; these princes, zealous protectors of the sciences and arts, had founded