Middle-earth is a fictional world created by J.R.R. Tolkien that features a diverse range of inhabitants. The primary races include Hobbits, Elves, Dwarves, and Men. Each race has its own unique culture, language, and characteristics. For example, Hobbits are known for their love of peace and simple living, while Elves are often depicted as graceful and wise. In addition to these main races, Middle-earth is home to various creatures such as Orcs, Dragons, and Ents. These beings contribute to the rich tapestry of the world, often playing significant roles in the stories of The Hobbit and The Lord of the Rings. The interactions among these inhabitants shape the history and conflicts of Middle-earth.