compelled the orthodox believers to embrace the Nestorian heresy. The twenty-fourth year of the war had now arrived, and it was difficult to say on which side lay the balance of advantage. If Chosroes still maintained his hold on Syria, Egypt, and Asia Minor as far as Chalcedon, if his troops still flaunted their banners within sight of Constantinople, yet on the other hand he had seen his hereditary dominions deeply penetrated by the armies of his adversary; he had had his best generals defeated, his cities and palaces burnt, his favorite provinces wasted; Heraclius had proved himself a most formidable opponent; and unless some vital blow could be dealt him at home, there was no forecasting the damage that he might not inflict on Persia by a fresh invasion. Chosroes therefore made a desperate attempt to bring the war to a close by an effort, the success of which would have changed the history of the world. Having enrolled as soldiers, besides Persians, a vast number of foreigners and slaves, and having concluded a close alliance with the Khan of the Avars, he formed two great armies, one of which was intended to watch Heraclius in Asia Minor, while the other co-operated with the Avars and forced Constantinople to surrender. The army destined to contend with the emperor was placed under the command of Shahen; that which was to bear a part in the siege of Constantinople was committed to Shahr-Barz. It is remarkable that Heraclius, though quite aware of his adversary’s plans, instead of seeking to baffle them, made such arrangements as facilitated the attempt to put them into execution. He divided his own troops into three bodies, one only of which he sent to aid in the defence of his capital. The second body he left with his brother Theodore, whom he regarded as a sufficient match for Shahen. With the third division he proceeded eastward to the remote province of Lazica, and there engaged in operations which could but very slightly affect the general course of the war. The Khazars were once more called in as allies; and their Khan, Ziebel, who coveted the plunder of Tiflis, held an interview with the emperor in the sight of the Persians who guarded that town, adored his majesty, and received from his hands the diadem that adorned his own brow. Richly entertained, and presented with all the plate used in the banquet, with a royal robe, and a pair of pearl earrings, promised moreover the daughter of the emperor (whose portrait he was shown) in marriage, the barbarian chief, dazzled and flattered, readily concluded an alliance, and associated his arms with those of the Romans. A joint attack was made upon Tiflis, and the town was reduced to extremities; when Sarablagas, with a thousand men, contrived to throw himself into it, and the allies, disheartened thereby, raised the siege and retired.