The war being thus terminated, Belisarius took up his residence at Constantinople, and here became the second husband of Antonina, who, though the child of an actress, had contracted an exalted marriage on account of her beauty, and having filled a high office, enjoyed the rank and honors of a patrician. While thus raised above the dangerous profession of her mother, she still adhered to the morals of the stage. Though openly licentious, she obtained through her bold, decided, and intriguing character, aided by remarkable powers of fascination, a complete ascendancy over Belisarius. It is seldom that a man is great in all respects, and the weakness of the general whose history we are delineating, was exhibited in a blind and submissive attachment to this profligate woman. A singular outbreak of popular violence occurred about this period, which stained the streets of Constantinople with blood, and threatened for a time to hurl Justinian from his throne. The fondness of the Romans for the amusements of the circus, had in no degree abated. Indeed, as the gladiatorial combats had been suppressed, these games were frequented with redoubled ardor. The charioteers were distinguished by the various colors of red, white, blue, and green, intending to represent the four seasons. Those of each color, especially the blue and green, possessed numerous and devoted partisans, which became at last connected with civil and religious prejudices. Justinian favored the Blues, who became for that reason the emblem of royalty; on the other hand, the Greens became the type of disaffection. Though these dangerous factions were denounced by the statutes, still, at the period of which we speak, each party were ready to lavish their fortunes, risk their lives, and brave the severest sentence of the laws, in support of their darling color. At the commencement of the year 532, by one of those sudden caprices which are often displayed by the populace, the two factions united, and turned their vengeance against Justinian. The prisons were forced, and the guards massacred. The city was then fired in various parts, the cathedral of St. Sophia, a part of the imperial palace, and a great number of public and private buildings, were wrapped in conflagration. The cry of “_Nika! Nika!_” Vanquish! Vanquish! ran through every part of the capital. The principal citizens hurried to the opposite shore of the Bosphorus, and the emperor entrenched himself within his palace. In the mean time, Hypatius, nephew of the emperor Anastatius, was declared emperor by the rioters, and so formidable had the insurrection now become, that Justinian was ready to abdicate his crown. For the first and last time, Theodora seemed worthy of the throne, for she withstood the pusillanimity of her husband, and, through her animated exhortations, it was determined to take the chance of victory or death.