Book 27
12.17
When the emperor learned of this, in order by a prudent plan to appease the disturbances that would be aroused from this affair also, he consented to a division of Hiberia with the river Cyrus as the boundary line. Sauromaces was to hold the part of that country bordering on Armenia and the Lazi, and Aspacures the part next to Albania and the Persians.Hiberia lay north of Armenia, between the Lazi and the Albani, allies of the Persians. On the east was Albania; on the west, Colchis, or Lazica.
12.18
At this Sapor was greatly incensed, declaring that he was shamefully treated in that help was given to the Armenians contrary to the provisions of the treaties, and that the deputation which he had sent to remonstrate against this had come to nothing; also, because without his consent or knowledge it had been decided to divide the kingdom of Hiberia. Accordingly, having bolted, as it were, the door to friendship, he sought aid from the neighbouring nations and got his own army ready, in order that with the opening of mild weather he might overturn everything that the Romans had contrived to their own interests.
