Editing Arsinoe II (section)

===Queen of Lysimachus===
Around the age of 15, Arsinoë married [[Lysimachus|King Lysimachus]], who was then around 60 years old.{{sfn|Carney|2013|p=31}} Together, the pair had three sons: [[Ptolemy Epigonos]],{{sfn|Billows|1995|p=110}}{{sfn|Bengtson|1977|p=569}} [[Lysimachus (son of Lysimachus)|Lysimachus]],{{sfn|Bengtson|1977|p=569}} and [[Philip (son of Lysimachus)|Philip]].{{sfn|Bengtson|1977|p=569}}

In order to position her sons for the throne, she had Lysimachus' first son, [[Agathocles (son of Lysimachus)|Agathocles]], poisoned on account of treason.

Arsinoe reportedly paid for a [[Rotunda (architecture)|rotunda]] in the [[Samothrace temple complex]], where she was likely an initiate.{{sfn|Carney|2013|p=38}}