Overview
Archelaus (; fl. 1st century BC and 1st century, died 17 AD) was a Roman client prince and the last king of Cappadocia. He was also husband of Pythodorida, Queen regnant of Pontus.
Family and early life
Archelaus was a Cappadocian Greek nobleman. His full name was Archelaus Sisines. He was the first-born son and namesake of the Roman Client Ruler and High Priest Archelaus of the temple state of Comana, Cappadocia and the hetaera Glaphyra. Archelaus' father served as the High Priest of the Roman Goddess of War, Bellona. Archelaus had a brother called Sisines.
The paternal grandfather of Archelaus, also known as Archelaus, was the first in his family to be High Priest and Roman Client Ruler of Comana. His paternal grandfather claimed to be descended from King Mithridates VI of Pontus. Chronologically, his paternal grandfather may have been a maternal grandson of the Pontic King—his father Archelaus, the favorite general of Mithridates VI, may have married one of his monarch's daughters.
In 47 BC the Roman Dictator Gaius Julius Caesar after the conclusion of his military victory against the Triumvir Pompey, deprived and deposed his father of his office of high priest and rule over Comana. His father was replaced by another Greek nobleman called Lycomedes. Pompey was their family patron and it was he that appointed his paternal grandfather to his post in Comana.
From Wikipedia (CC BY-SA 4.0).