possibly late second half of 4th century BC and first half of 3rd century BC) was a Greek noblewoman of very high status and was the wife of the Ptolemaic official Archagathus of Libya.
[3][4] When her husband was an Epistates in Libya serving in Cyrenaica,[5] Stratonice and her husband Archagathus on marble piece made a dedication of a temenos to Isis and Serapis at Alexandria on behalf of Archagathus’ maternal uncle, the Ptolemaic prince Ptolemy II Philadelphus and his maternal grandmother the first Ptolemaic Queen Berenice I of Egypt.
[8] The text from the Roman copy below translated in Greek and English reads: The inscription reveals she was a daughter of a King Demetrius and there is a possibility that she could identified as an otherwise-unknown daughter of Greek Macedonian King Demetrius I Poliorcetes.
Bagnall (Philologus 120, 1976, 195) that Stratonice may have been the sister of Alexander, son of Demetrius I Poliorcetes and Deidamia.
[12] If this suggestion is correct, Stratonice was born at the same time as her husband between 301 BC-298 BC.