himself in want of money to reward adequately his Ephthalite allies, sent an embassy to Anastasius, the Roman emperor, with a peremptory demand for a remittance. The reply of Anastasius was a refusal. According to one authority he declined absolutely to make any payment; according to another, he expressed his willingness to lend his Persian brother a sum of money on receiving the customary acknowledgment, but refused an advance on any other terms. Such a response was a simple repudiation of obligations voluntarily contracted, and could scarcely fail to rouse the indignation of the Persian monarch. If he learned further that the real cause of the refusal was a desire to embroil Persia with the Ephthalites, and to advance the interests of Rome by leading her enemies to waste each other’s strength in an internecine conflict, he may have admired the cunning of his rival, but can scarcely have felt the more amicably disposed towards him. The natural result followed. Kobad at once declared war. The two empires had now been uninterruptedly at peace for sixty, and, with the exception of a single campaign (that of A.D. 441), for eighty years. They had ceased to feel that respect for each other’s arms and valor which experience gives, and which is the best preservative against wanton hostilities. Kobad was confident in his strength, since he was able to bring into the field, besides the entire force of Persia, a largo Ephthalite contingent, and also a number of Arabs. Anastasius, perhaps, scarcely thought that Persia would go to war on account of a pecuniary claim which she had allowed to be disregarded for above half a century. The resolve of Kobad evidently took him by surprise; but he had gone too far to recede. The Roman pride would not allow him to yield to a display of force what he had refused when demanded peacefully; and he was thus compelled to maintain by arms the position which he had assumed without anticipating its consequences.