Procne is a character from Greek mythology, known as the daughter of King Pandion of Athens. She is often associated with themes of love, betrayal, and revenge. Procne is famously linked to the tragic story of her sister, Philomela, and their transformation into birds. In the myth, Procne marries Tereus, who later betrays her by assaulting Philomela. To avenge her sister, Procne kills her son with Tereus and serves him to his father as a meal. This act of revenge leads to a series of tragic events, culminating in the sisters being transformed into birds, symbolizing their enduring sorrow.