Herod Archelaus in Wikipedia

(23 BC – c. 18 AD) was the ethnarch of Samaria, Judea, and Edom from 4 BC to 6 AD. He was the son of Herod the Great and Malthace, the brother of Herod Antipas, and the half-brother of Herod Philip I. Archelaus received the kingdom of Judea by the last will of his father, though a previous will had bequeathed it to his brother Antipas. He was proclaimed king by the army, but declined to assume the title until he had submitted his claims to Caesar Augustus in Rome. Before setting out, he quelled with the utmost cruelty a sedition of the Pharisees, slaying nearly three thousand of them. In Rome he was opposed by Antipas and by many of the Jews, who feared his cruelty; but in 4 BC Augustus allotted to him the greater part of the kingdom (Samaria, Judea, and Idumea) with the title of ethnarch until 6 AD when Judaea was brought under direct Roman rule (see Census of Quirinius)...