witnessed his insulting treatment of a Persian envoy, sent by Chosroes to meet him and deprecate his attack. Beyond this point exact information fails us; but we may suspect that this is the expedition commemorated by Mirk-hond, wherein the Great Khan, having invaded the Persian territory in force, made himself master of Shash, Ferghana, Samarkand, Bokhara, Kesh, and Nesf, but, hearing that Hornisdas, son of Chosroes, was advancing against him at the head of a numerous army, suddenly fled, evacuating all the country that he had occupied, and retiring to the most distant portion of Turkestan. At any rate the expedition cannot have had any great success; for shortly afterwards (A.D. 571) we find Turkish ambassadors once more visiting the Byzantine court, and entreating Justin to renounce the fifty years’ peace and unite with them in a grand attack upon the common enemy, which, if assaulted simultaneously on either side, might (they argued) be almost certainly crushed. Justin gave the ambassadors no definite reply, but renewed the alliance with Dizabul, and took seriously into consideration the question whether he should not yield to the representations made to him, and renew the war which Justinian had terminated nine years previously. There were many circumstances which urged him towards a rupture. The payments to be made under the fifty years’ peace had in his eyes the appearance of a tribute rendered by Rome to Persia, which was, he thought, an intolerable disgrace. A subsidy, not very dissimilar, which Justinian had allowed the Saracenic Arabs under Persian rule, he had already discontinued; and hostilities had, in consequence, already commenced between the Persian and the Roman Saracens. The successes of Chosroes in Western Arabia had at once provoked his jealousy, and secured to Rome, in that quarter, an important ally in the great Christian kingdom of Abyssinia. The Turks of Central Asia had sought his friendship and offered to combine their attacks with his, if he would consent to go to war. Moreover, there was once more discontent and even rebellion in Armenia, where the proselytizing zeal of the Persian governors had again driven the natives to take up arms and raise the standard of independence. Above all, the Great King, who had warred with such success for twenty years against his uncle, was now in advanced age, and seemed to have given signs of feebleness, inasmuch as in his recent expeditions he had individually taken no part, but had entrusted the command of his troops to others. Under these circumstances, Justin, in the year A.D. 572, determined to renounce the peace made ten years earlier with the Persians, and to recommence the old struggle. Accordingly he at once dismissed the Persian envoy, Sebocthes, with contempt, refused wholly to make the stipulated payment, proclaimed his intention of receiving the Armenian insurgents under his protection, and bade Chosroes lay a finger on them at his peril. He then appointed