In ancient Greek religion and myth, Nemesis also called Rhamnousia, was the goddess who personified retribution for the sin of hubris; arrogance before the gods.
Farnese Nemesis, National Archaeological Museum of Naples
Albrecht Dürer's engraving of Nemesis, c 1502
Ancient fresco from Pompeii depicting the abandoned Ariadne, Cupid, and probably Nemesis. National Archaeological Museum, Naples
Justice (Dike, on the left) and Divine Vengeance (Nemesis, right) are pursuing the criminal murderer. By Pierre-Paul Prud'hon, 1808
In Greek mythology, Leda was an Aetolian princess who became a Spartan queen. According to Ovid, she was famed for her beautiful black hair and snowy skin. Her myth gave rise to the popular motif in Renaissance and later art of Leda and the Swan.
Leda and the Swan, 16th-century copy after the lost painting by Michelangelo
1st-century sculpture of Leda and the Swan in the Getty Villa