He was about to start for Cappadocia against the Goths when he was assassinated, together with Herodes his eldest son, by his nephew Maconius; there is no reason to suppose that this deed of violence was instigated from Rome.
They show that whether Boghaz Keui was actually the capital of the Hatti or not, it was a great city of the Hatti, and that the latter were an important element in Cappadocia from very early times.
I) does not attempt a reconstruction on this elaborate scale, but contents himself with pointing out evidence, which Kattenbusch seems to him to have missed, for the existence of creeds of Egypt, Cappadocia and Palestine before the time of Aurelian.
Even in the distant colony at Kara Euyuk near Kaisariyeh (Caesarea) in Cappadocia cuneiform tablets show that the Assyrian settlers used it in the 5th century B.C. In Babylonia a different system was adopted.
In any case the connexion of the Hatti with the peculiar class of monuments which we have been describing, can hardly be further questioned; and it has become more than probable that the Hatti of Cappadocia were responsible in the beginning for the art and script of those monuments and for the civilization of which they are memorials.
There was a regular importation to Rome of slaves, brought to some extent from Africa, Spain and Gaul, but chiefly from Asiatic countries - Bithynia, Galatia, Cappadocia and Syria.
He occupied Colchis, Paphlagonia and part of Galatia; set his son Ariarathes on the throne of Cappadocia and drove out Nicomedes III., the young king of Bithynia.
He was greatly esteemed by Hadrian, who appointed him governor (legatos) of Cappadocia (131-137), in which capacity he distinguished himself in a campaign against the Alani.
Of Pontus restore Cappadocia to Ariobarzanes, one of Rome's dependants in Asia.
His most loyal supporter was Eumenes, governor of Cappadocia and Paphlagonia.