Iara, often referred to as the "Water Mother," is a figure from Brazilian folklore, particularly in the Amazon region. She is depicted as a beautiful woman with long hair, who lives in rivers and lakes. Iara is known for her enchanting singing voice, which lures men to the water, often leading them to their demise. In many stories, Iara is associated with themes of love and danger, symbolizing the dual nature of water as both a life-giving force and a source of peril. Her character is sometimes linked to other mythological figures, such as Nereus from Greek mythology, who also embodies the mysteries of the sea.