Ptolemy XII Auletes

Ptolemy XII Neos Dionysus (Ancient Greek: Πτολεμαῖος Νέος Διόνυσος, romanized: Ptolemaios Neos Dionysos, lit. 'Ptolemy the new Dionysus' c. 117 – 51 BC) was a king of the Ptolemaic Kingdom of Egypt who ruled from 80 to 58 BC and then again from 55 BC until his death in 51 BC. He was commonly known as Auletes (Αὐλητής, "the Flautist"), referring to his love of playing the flute in Dionysian festivals. A member of the Ptolemaic dynasty, he was a descendant of its founder Ptolemy I, a Macedonian Greek general and companion of Alexander the Great.

Ptolemy XII was an illegitimate son of Ptolemy IX by an uncertain mother. In 116 BC, Ptolemy IX became co-regent with his mother, Cleopatra III. However, due to a civil war against his mother and his brother, Ptolemy X, he was exiled in 107 BC. Cleopatra III sent her grandsons to Kos in 103 BC. They were captured by Mithridates VI of Pontus probably in 88 BC. After the killing of his cousin Ptolemy XI, Ptolemy XII was recalled from Pontus and proclaimed pharaoh, while his brother, also named Ptolemy, was installed as king of Cyprus.

Ptolemy XII married his relative Cleopatra V, who was likely one of his sisters or cousins; they had at least one child together, Berenice IV, and Cleopatra V was likely also the mother of his second daughter, Cleopatra VII. The king's three youngest children – Arsinoe IV, Ptolemy XIII, and Ptolemy XIV – were born to an unknown mother. Ptolemy XII's uncle Ptolemy X had left Egypt to Rome in the event there were no surviving heirs, making Roman annexation of Egypt a possibility. In an effort to prevent this, Ptolemy XII established an alliance with Rome late into his first reign. Rome annexed Cyprus in 58 BC, causing Ptolemy of Cyprus to commit suicide.

Shortly afterwards, Ptolemy XII was deposed by the Egyptian people and fled to Rome, and his eldest daughter, Berenice IV, took the throne. With Roman funding and military assistance, Ptolemy XII recaptured Egypt and had Berenice IV killed in 55 BC. He died the next year and was succeeded by Cleopatra VII and her brother Ptolemy XIII as joint rulers.