Ptolemy (son of Abubus)
Ptolemy was the son of Abubus. He was appointed governor of the Jericho region of Israel by the Seleucid king Antiochus VII Sidetes in the late second century BCE and married a daughter of Simon Maccabaeus, military commander of the Maccabees and founder of Israel's Hasmonean dynasty. According to 1 Maccabees 16:11-24, Ptolemy held a banquet for his father-in-law Simon and two of Simon's sons during which he had them all killed. He then attempted to have Simon's third son, John Hyrcanus, killed also, but failed.
Ptolemy is accused in Dante's Inferno with the sin of treachery. His memory is perpetuated in Dante's Inferno as 'Ptolemaea', a place in hell designated for traitors against guests in their home.
