But he repudiated the daughter of Aretas in order to marry Herodias and so set the Arabians against him.
Caligula was not predisposed to favour the favourites of Tiberius; and Antipas, having petitioned him for the title of king at the instigation of Herodias, was banished from his tetrarchy and (apparently) was put to death in 39.
After a brief seclusion, Herod the Tetrarch, his uncle, who had married Herodias, his sister, made him Agoranomos (Overseer of Markets) of Tiberias, and presented him with a large sum of money; but his uncle being unwilling to continue his support, Agrippa left Judea for Antioch and soon after returned to Rome, where he was welcomed by Tiberius and became the constant campanion of the emperor Gaius (Caligula), then a popular favourite.
(3) Daughter of Herodias by her first husband Herod Philip. She was the wife successively of Philip the Tetrarch and Aristobulus, son of Herod of Chalcis.
But it is in connexion with his wife Herodias that he is best known, and it was through her that his misfortunes arose.