Mariamne (born 34 or 35) was a king's daughter of King Herod Agrippa of ancient Roman Judea and Cypros.
She was betrothed by her father to Julius Archelaus, son of Chelcias (maybe Hilkiya in Hebrew who was a friend and an officer at the court),[1] but this marriage had not yet been enacted upon her father's death.
Her brother Agrippa II enacted the marriage once he had been made tetrarch in around 49/50.
From this marriage was derived a daughter, whose name was Berenice.
Around 65 she left her husband and married Demetrius of Alexandria who was its alabarch and had a son from him named Agrippinus.