Shahr Barz, the general of the third army, penetrated through the provinces of Asia to the well-known camp of Chalcedon, and amused himself with the destruction of the sacred and profane buildings of the Asiatic suburbs, while he impatiently waited the arrival of his Scythian friends on the opposite side of the Bosporus. On the 29th of June, thirty thousand barbarians, the vanguard of the Avars, forced the long wall, and drove into the capital a promiscuous crowd of peasants, citizens, and soldiers. Fourscore thousand of his native subjects, and of the vassal tribes of Gepidæ, Russians, Bulgarians, and Slavonians advanced under the standard of the chagan; a month was spent in marches and negotiations, but the whole city was invested on the 31st of July, from the suburbs of Pera and Galata to the Blachernæ and seven towers; and the inhabitants descried with terror the flaming signals of the European and Asiatic shores. [Illustration: TROPHY OF ROMAN ARMS AND ENSIGN] In the meanwhile the magistrates of Constantinople repeatedly strove to purchase the retreat of the chagan; but their deputies were rejected and insulted; and he suffered the patricians to stand before his throne, while the Persian envoys, in silk robes, were seated by his side. “You see,” said the haughty barbarian, “the proofs of my perfect union with the Great King; and his lieutenant is ready to send into my camp a select band of three thousand warriors. Presume no longer to tempt your master with a partial and inadequate ransom: your wealth and your city are the only presents worthy of my acceptance. For yourselves, I shall permit you to depart, each with an undergarment and a shirt; and, at my entreaty, my friend Shahr Barz will not refuse a passage through his lines. Your absent prince, even now a captive or fugitive, has left Constantinople to its fate; nor can you escape the arms of the Avars and Persians, unless you could soar into the air like birds, unless like fishes you could dive into the waves.”