Ptolemy of Aloros (), was sent by King Amyntas III of Macedon as an envoy to Athens c. 375–373 BC. After Amyntas' death, he began a liaison with his widow, Eurydice. In 368 BC, he assassinated her son, Alexander II, in order to gain control of the throne.
Ptolemy of Aloros (), was dispatched by King Amyntas III of Macedon as an envoy to Athens around 375–373 BC. Following Amyntas' death, Ptolemy formed a romantic alliance with his widow, Eurydice. In 368 BC, he eliminated her son, Alexander II, in order to secure the throne.