Person
Arsinoë II
Queen of Thrace, Asia Minor and Macedonia and co-ruler of Egypt
Arsinoë II (316 BCE–unknown date from July 270 BCE until 260 BCE) is a Ptolemaic Greek Princess of Ancient Egypt and through marriage is of Queen of Thrace, Asia Minor and Macedonia as wife of King Lysimachus and later co-ruler of Egypt with her brother-husband Ptolemy II Philadelphus (Greek: "Ptolemy the sibling-loving").