"Antiochus XI Epiphanes Philadelphus (Greek: Ἀντίοχος Ἐπιφανής Φιλάδελφος; unknown – 93 BC) was a Hellenistic Seleucid monarch who reigned as the King of Syria between 94 and 93 BC. He was the son of Antiochus VIII and his wife Tryphaena. Antiochus XI´s early life was a time of constant civil war between his father and his uncle Antiochus IX. The conflict ended with the assassination of Antiochus VIII, followed by the establishment of Antiochus IX in Antioch, the capital of Syria. Antiochus VIII´s eldest son Seleucus VI, in control of western Cilicia, marched against his uncle and had him killed, taking Antioch for himself, only to be expelled from it and driven to his death in 94 BC by Antiochus IX´s son Antiochus X." - (en.wikipedia.org 31.01.2020)
