But Ataulfus did not long survive his marriage. Having crossed the Pyrenees and surprised in the name of Honorius the city of Barcelona, he was assassinated in the palace there, and in the tumult which followed, Singeric, the brother of his enemy and a stranger to the royal race, was hailed as king. This revolution made Placidia once more a fugitive, and we see the daughter of Theodosius "confounded among a crowd of vulgar captives, compelled to march on foot above twelve miles before the horse of a barbarian, the assassin of a husband whom Placidia loved and lamented." On the seventh day of his reign, however, Singeric was himself assassinated and Wallia, who then became king of the Goths, after repeated representations backed at last by the despatch of an army surrendered the princess to her brother in exchange for 600,000 measures of wheat. That must have been a strange home-coming for Placidia. Bought and sold twice over, twice a fugitive, the companion of the rude Goth, she is the most pathetic figure in all that terrible fifth century, and never does she appear more pitiful than on her return from the camps and the triumphs of the barbarians to the decadent splendour and the corruption of the imperial court of Ravenna, and again as a captive, a prize, booty. For the man who had been at the head of that army whose approach, real or supposed, had decided the Goths to deliver up the sister of the emperor was Constantius, her old lover, he who had delayed her marriage with Ataulfus and who now determined to marry her himself. It was in 416 that Placidia returned to Ravenna. In the following year Honorius gave her to Constantius, then his colleague in the consular office for the second time. The marriage ceremony of very great splendour took place in Ravenna; and in the same year was born of that marriage Honoria, who was to offer herself to Attila, and in 419 Valentinian, one day to be emperor.