Antiochus IV of Kommagene was made king of
Kommagene by
Caligula, who deposed him almost immediately. Restored by
Claudius in 41, he reigned until 72 as an ally of Rome against
Parthia. That year he was deposed on suspicion of treason and retired Rome. Several of his coins are extant.
All Wikipedia text
is available under the
terms of the GNU Free Documentation License