The Olive branch is on the back side of the US Dime..
In Greek mythology, Athene competed with Poseidon for possession of Athens. Poseidon claimed possession by thrusting his trident into the Acropolis, where a well of sea-water gushed out. Athene took possession by planting the first olive tree beside the well. The court of gods and goddesses ruled that Athene had the better right to the land because she had given it the better gift.[2] Olive wreaths were worn by brides[3] and awarded to olympic victors.[4]
The olive branch was one of the attributes of Eirene[5][6] on Roman Imperial coins.[7] For example, the reverse of a tetradrachm of Vespasian from Alexandria, 70-71 CE, shows Eirene standing holding a branch upward in her right hand.[8]
The Roman poet Virgil (70-10 BCE) associated "the plump olive"[9] with the goddess Pax (the Roman Eirene[5]) and he used the olive branch as a symbol of peace in his Aeneid:[10]
"High on the stern Aeneas his stand, And held a branch of olive in his hand, While thus he spoke: "The Phrygians' arms you see, Expelled from Troy, provoked in Italy By Latian foes, with war unjustly made; At first affianced, and at last betrayed. This message bear: The Trojans and their chief Bring holy peace, and beg the king's relief."
For the Romans, there was an intimate relationship between war and peace, and Mars, the god of war, had another aspect, Mars Pacifer, Mars the bringer of Peace, who is shown on coins of the later Roman Empire bearing an olive branch.[11][12] Appian describes the use of the olive-branch as a gesture of peace by the enemies of the Roman general Scipio Aemilianus in the Numantine War[13] and by Hasdrubal the Boeotarch of Carthage.[14]
