Aulë is a character from J.R.R. Tolkien's legendarium, known as the Vala of craftsmanship and creation. He is one of the Ainur, powerful beings created by Eru Ilúvatar, the supreme deity. Aulë is responsible for the shaping of the physical world, including the mountains, rocks, and minerals. He is often associated with the art of forging and is revered by those who work with stone and metal. Aulë is also the creator of the Dwarves, whom he fashioned out of stone. His desire to create life stemmed from his love for craftsmanship, but he was later humbled by Eru Ilúvatar, who granted the Dwarves true life. Aulë's influence is seen throughout Middle-earth, where his creations reflect his skill and dedication to the art of creation.