The term PLOW BEASTS can be summarized as a group of animals used to pull plows, specifically OXEN. OXEN are domesticated animals, usually cattle, that have been trained to work together in pairs to pull a plow or other heavy equipment. They are often used in agriculture and farming, as they are strong and reliable. OXEN have been used for centuries to help with manual labor, and are still used today in some parts of the world.