The Girdle of Aphrodite was woven by the three Graces, the goddesses who attend the goddess of love and who embody the qualities that make life beautiful. They were Aglaea, whose name means Splendour, Euphrosyne, whose name means Joy, and Thalia, whose name means Festivity, and together they wove the sash from threads that no mortal hand could spin. Into its fabric they wove desire itself, the power to make any being, mortal or immortal, fall helplessly in love with the wearer. Into its folds they wove persuasion, the gift of speech so sweet that no argument could stand against it. And into its tassels they wove sweet longing, the ache that keeps lovers awake and drives heroes to cross seas and fight wars for a single glance. The girdle was not merely an accessory. It was the distilled essence of Aphrodite's own power, the physical form of the force that made her the most feared and sought-after goddess on Olympus, for even Zeus, the king of the gods, could not resist her when she wore it.

Aphrodite was the daughter of Zeus and the Oceanid Dione in the Homeric tradition, or born from the sea foam near the island of Cyprus in the Hesiodic account, rising from the waves on a scallop shell and stepping onto the shore amid flowers that sprang from her footprints. She was married to Hephaestus, the lame god of the forge, a craftsman of such skill that he built the palaces of the gods and forged armour that shone like starlight. But Hephaestus was ugly and lame, the result of being thrown from Olympus by his mother Hera in infancy, and Aphrodite did not love him. She loved Ares, the Olympian god of war, a deity whom the other gods despised for his love of bloodshed, and their secret affair was the scandal of Olympus until Hephaestus trapped them in a net of golden threads and exposed them to the laughter of the gods. The girdle was Aphrodite's own power, independent of any husband or lover, and she wore it whenever she wished to remind the world that love conquers all, even the war god's spear.

The girdle's most famous loan came during the Trojan War, the ten-year siege of the city of Troy by the Greek armies, as recorded in Homer's Iliad, the great epic of the war. Hera, the queen of Olympus and wife of Zeus, had grown weary of watching the Trojans gain the upper hand. She wished to turn the tide in favour of the Greeks, but she knew that Zeus had forbidden the gods to intervene directly and that he favoured the Trojan prince Hector above all other warriors. Hera devised a plan. She would seduce her husband, lull him with desire, and while he slept she would send help to the Greeks. But to seduce the king of the gods, who had already fathered countless children by mortal and immortal women alike, she needed more than her own beauty. She needed the girdle of Aphrodite.

Hera went to the goddess of love and asked to borrow the sash. Aphrodite, who favoured the Trojans because the Trojan prince Paris had once judged her the most beautiful of the goddesses, nonetheless agreed. She unfastened the girdle from her own waist and handed it to the queen of Olympus, and Hera tied it beneath her breasts. The effect was immediate and overwhelming. Hera became the most beautiful and desirable being in the cosmos, her beauty surpassing even that of Aphrodite herself while the girdle was upon her. She travelled to Mount Ida in Phrygia, where Zeus sat watching the battle below, and when he saw her he was overcome with desire. He asked who she was, though he knew her well, and she answered with lies designed to inflame him further. They lay together on a bed of flowers on the mountain peak, and while Zeus slept in the aftermath, Hera sent the god of sleep, Hypnos, to lull him deeper, and then she sent Poseidon to aid the Greeks. The girdle had done its work: the king of the gods was helpless, and the war turned for a day.

The girdle appears again in the Homeric Hymn to Aphrodite, the poem that tells how the goddess herself used her power of desire to seduce the mortal Anchises, a Trojan prince who tended flocks on the slopes of Mount Ida. Aphrodite had boasted that she could make any god or goddess fall in love with a mortal, and Zeus, angered by her pride, caused her to fall helplessly in love with Anchises herself. She went to him disguised as a mortal maiden, wearing her girdle, and Anchises was overcome with desire. Their union produced Aeneas, the Trojan hero who would survive the fall of Troy and travel to Italy to become the ancestor of the Roman people. In this story the girdle is not merely a tool of seduction but the engine of fate, the woven thread that binds the fall of one city to the rise of an empire.

In later art and literature, the girdle became one of the most recognisable attributes of Aphrodite. Greek sculptors showed her adjusting the sash or holding it in her hand, and Roman painters placed it at the centre of every scene of divine seduction. The poet Ovid described it in his Metamorphoses as the cestus, the belt that contained every charm, and medieval poets borrowed the image for their tales of enchanted girdles and magic sashes. In the modern age, the idea of a garment that grants irresistible beauty has never lost its power, from the fairy-tale dresses that make the wearer the belle of the ball to the magical jewellery that transforms the plain into the radiant. The girdle of Aphrodite is the ancestor of them all, the first woven proof that desire is the most ancient and most dangerous magic.