The wife of a ruler with this regnal name legendarily hung herself with her girdle after she was offered hemlock, a sword, and a rope to commit suicide. Adea Eurydice was married to a ruler of this name, who was possibly rendered mentally disabled following a poisoning attempt by his father’s wife. Onomachos was killed at the Battle of Crocus Field by an army under a king with this (10[1])name during the Third Sacred War. A king of this name, who was victorious (-5[1])at the Battle of Chaeronea, (10[1])was assassinated by Pausanias of Orestis in a conspiracy that ancient sources speculated to be orchestrated by his wife, Olympias. For 10 points, (10[1])Macedonian expansion began during the reign (10[1])of a king with what name, the father of (10[1])Alexander the Great? ■END■