all the Eastern provinces to the very borders of Bactria. The Parthian and Bactrian kingdoms cannot but have trembled for their newly won independence. Here was a young warrior who, in a single campaign, had marched the distance of a thousand miles, from the banks of the Nile to those of the Lower Euphrates, without so much as receiving a check, and who was threatening to repeat the career of Alexander. What resistance could the little Parthian state hope to offer to such an enemy? It must have rejoiced Tiridates to hear that while the new conqueror was gathering somewhat too hastily the fruits of victory, collecting and despatching to Egypt the most valuable works of art that he could find in the cities which he had taken, and levying heavy contributions on the submitted countries, a revolt had broken out in his own land, to quell which he was compelled to retire suddenly and to relinquish the greater part of his acquisitions. Thus the threatened conquest proved a mere inroad, and instead of a power of greater strength replacing Syria in these regions, Syria practically retained her hold of them, but with enfeebled grasp, her strength crippled, her prestige lost, and her honor tarnished. Ptolemy had, it is probable, not retired very long, when, encouraged by what he had seen of Syria's weakness, Tiridates took the aggressive, and invading the neighboring district of Hyrcania, succeeded in detaching it from the Syrian state, and adding it to his own territory. This was throwing out a challenge which the Syrian monarch, Callinicus, could scarcely decline to meet, unless he was prepared to lose, one by one, all the outlying provinces of his empire.

Accordingly in B.C. 237, having patched up a peace with his brother, Antiochus Hierax, the Syrian monarch made an expedition against Parthia. Not feeling, however, altogether confident of success if he trusted wholly to his own unaided efforts, he prudently entered into an alliance with Diodotus the Bactrian king, and the two agreed to combine their forces against Tiridates. Hereupon that monarch, impressed with a deep sense of the impending danger, quitted Parthia, and, proceeding northwards, took refuge with the Aspasiacae, a Scythian tribe which dwelt between the Oxus and the Jaxartes. The Aspasiacae probably lent him troops; at any rate, he did not remain long in retirement, but, hearing that the Bactrian king, whom he especially feared, was dead, he contrived to detach his son and successor from the Syrian alliance, and to draw him over to his own side. Having made this important stroke, he met Callinicus in battle, and completely defeated his army.

This victory was with reason regarded by the Parthians as a sort of second beginning of their independence. Hitherto their kingdom had existed precariously, and as it were by sufferance. It could not but be that the power from which they had revolted would one day seek to reclaim its lost territory; and, until the new monarchy had measured its strength against that of its former mistress, none could feel secure that it would be able to maintain its existence. The victory gained by Tiridates over Callinicus put an end to these doubts. It proved to the world at large, and also to the Parthians themselves, that they had nothing to fear—that they were strong enough to preserve their freedom. Considering the enormous disproportion between the military strength and resources of the narrow Parthian State and the vast Syrian Empire—considering that the one comprised about fifty thousand and the other above a million of square miles; that the one had inherited the wealth of ages and the other was probably as poor as any province in Asia; that the one possessed the Macedonian arms, training, and tactics, while the other knew only the rude warfare of the Steppes—the result of the struggle cannot but be regarded as surprising. Still it was not without precedent, and it has not been without repetition. It adds another to the many instances where a small but brave people, bent on resisting foreign domination, have, when standing on their defence, in their own territory, proved more than a match for the utmost force that a foe of overwhelming strength could bring against them. It reminds us of Marathon, of Bannock-burn, of Morgarten. We may not sympathize wholly with the victors, for Greek civilization, even of the type introduced by Alexander into Asia, was ill replaced by Tatar coarseness and barbarism; but we cannot refuse our admiration to the spectacle of a handful of gallant men determinedly resisting in the fastness of their native land a host of aliens, and triumphing over their would-be oppressors.