Haleth is a character from J.R.R. Tolkien's legendarium, specifically featured in the book "The Silmarillion." She is a leader of the Haladin, a group of Men who settled in the region of Beleriand during the First Age. Haleth is known for her bravery and strength, especially after the death of her father, Haldad, when she took charge of her people. Under her leadership, the Haladin became known for their resilience and independence. Haleth and her followers chose to live in the forests of Ered Wethrin, where they developed a unique culture. Her legacy is one of courage and determination in the face of adversity.