Medieval bestiaries were illustrated books that described various animals, both real and mythical, during the Middle Ages. These texts combined natural history with moral lessons, often attributing symbolic meanings to the creatures. They served as educational tools, reflecting the beliefs and values of the time. Each entry in a bestiary typically included a description of the animal, its habitat, and a moral or religious lesson associated with it. Common animals featured included the lion, symbolizing Christ, and the unicorn, representing purity. Bestiaries were popular among scholars and the clergy, influencing art and literature throughout the medieval period.