Arsinoe of Macedon
She was originally a concubine of Philip II, king of Macedon, and it is said she was given by Philip to Lagus/Lagos, a Macedonian, while she was pregnant with Ptolemy I Soter I, but it is possible that this is a later myth fabricated to glorify the Ptolemaic Dynasty. Ptolemy was regarded by the Macedonians as the son of Philip.
- Smith, William (editor); Dictionary of Greek and Roman Biography and Mythology, "Arsinoe (1)", Boston, (1867)
This article incorporates text from a publication now in the public domain: Smith, William, ed. (1870). "article name needed". Dictionary of Greek and Roman Biography and Mythology.