“While war ravaged Rome, Mithradates gloried in the victories of the Greek campaign. Halley’s Comet was taken as a good omen by Mithradates’ Magi and by his allies. In Athens, the philosopher Aristion succeeded Athenion, elected on a pro-Mithradates platform; Aristion’s name appeared with Mithradates’ on Athenian coins of 87–86 BC.”

“While war ravaged Rome, Mithradates gloried in the victories of the Greek campaign. Halley’s Comet was taken as a good omen by Mithradates’ Magi and by his allies. In Athens, the philosopher Aristion succeeded Athenion, elected on a pro-Mithradates platform; Aristion’s name appeared with Mithradates’ on Athenian coins of 87–86 BC.”

— Adrienne Mayor