21. His widow, the younger Cleopatra, to gratify the Alexandrines, was obliged to place on the throne the elder of her two sons, Ptolemy IX. surnamed Lathyrus, who was living in a sort of banishment at Cyprus: to the younger, Ptolemy Alexander I. who was her favourite, she accordingly gave the island of Cyprus. But Lathyrus not choosing to obey her in everything, she compelled him to exchange Egypt for Cyprus, and gave the former to her younger son. But neither was the new king able to brook the tyranny of his mother: as she threatened even his life, he saw no other means of escape than to anticipate her design; but failing in his project, he was obliged to take to flight, and, after a vain attempt to recover the throne, perished. The Alexandrines then reinstated in the government his elder brother Lathyrus, who ruled till the year 81, possessing both Egypt and Cyprus. Revolt and three years' siege of Thebes in Upper Egypt, still one of the most wealthy cities even in those days, but after its capture almost levelled to the earth; about 86.--Complete separation of Cyrenaica from Egypt: this province had been bequeathed by Physcon as a separate branch-state to his illegitimate son, Apion, 117; that prince, after a tranquil reign, bequeathed it, in his turn, to the Romans, 96, who at first allowed it to retain its independence. 22. Lathyrus left one daughter born in wedlock, Berenice, and two illegitimate sons, Ptolemy of Cyprus and Ptolemy Auletes. Besides the above, there was a lawful son of Alexander I. of the same name as his father, and at that time residing at Rome with the dictator Sylla. The following history is obscured by clouds, which, amid the contradiction of accounts, cannot be entirely dispelled. Generally speaking, Egypt was now a tool in the hands of powerful individuals at Rome, who regarded it but as a financial speculation whether they actually supported a pretender to the Egyptian crown, or fed him with vain hopes. All now saw that Egypt presented a ripe harvest; but they could not yet agree by whom that harvest should be reaped.