In ancient Greek belief, the Fates, known as the Moirae, are three goddesses who control human destiny. Clotho spins the thread of life, Lachesis measures its length, and Atropos cuts it, symbolizing the inescapable nature of fate. Their presence emphasizes the themes of inevitability, mortality, and the limits of human control. The Fates remind mortals of their place in the universe, asserting that while humans can make choices, the ultimate trajectory of their lives is predetermined.