Fionnuala is a character from Irish mythology, known as one of the Children of Lir. According to the legend, she was transformed into a swan along with her brothers as a result of a curse placed on their father, Lir. Fionnuala's story is often associated with themes of love, loss, and the struggle against fate. In her swan form, Fionnuala and her brothers were destined to wander the waters of Ireland for 900 years. Their tale highlights the bond of family and the enduring nature of hope, as Fionnuala remains a symbol of resilience in the face of adversity.