The death of Rugilas suspended the progress of the treaty. His two nephews, Attila and Bleda, who succeeded to the throne of their uncle, consented to a personal interview with the ambassadors of Constantinople; but as they proudly refused to dismount, the business was transacted on horseback, in a spacious plain near the city of Margus, in the upper Mœsia. The kings of the Huns assumed the solid benefits as well as the vain honours of the negotiation. They dictated the conditions of peace, and each condition was an insult to the majesty of the empire. Besides the freedom of a safe and plentiful market on the banks of the Danube, they required that the annual contribution should be augmented from 350 to 700 pounds of gold; that a fine or ransom of eight pieces of gold should be paid for every Roman captive who had escaped from his barbarian master; that the emperor should renounce all treaties and engagements with the enemies of the Huns; and that all the fugitives who had taken refuge in the court or provinces of Theodosius should be delivered to the justice of their offended sovereign. This justice was rigorously inflicted on some unfortunate youths of a royal race. They were crucified on the territories of the empire, by the command of Attila; and as soon as the king of the Huns had impressed the Romans with the terror of his name, he indulged them in a short and arbitrary respite, whilst he subdued the rebellious or independent nations of Scythia and Germany. Attila, the son of Mundzuk, deduced his noble, perhaps his regal descent from the ancient Huns, who had formerly contended with the monarchs of China. His features, according to the observation of a Gothic historian, bore the stamp of his national origin, and the portrait of Attila exhibits the genuine deformity of a modern Kalmuck; a large head, a swarthy complexion, small deep-seated eyes, a flat nose, a few hairs in the place of a beard, broad shoulders, and a short square body, of nervous strength though of a disproportioned form. The haughty step and demeanour of the king of the Huns expressed the consciousness of his superiority above the rest of mankind; and he had a custom of fiercely rolling his eyes, as if he wished to enjoy the terror which he inspired. Yet this savage hero was not inaccessible to pity; his suppliant enemies might confide in the assurance of peace or pardon, and Attila was considered by his subjects as a just and indulgent master. He delighted in war; but after he had ascended the throne in a mature age, his head, rather than his hand, achieved the conquest of the north; and the fame of an adventurous soldier was usefully exchanged for that of a prudent and successful general. [Illustration: COSTUME OF A BYZANTINE EMPEROR]