The mythological creature known as a protector of sacred knowledge is the Sphinx. In ancient mythology, particularly Greek, the Sphinx posed riddles to travelers to safeguard the secrets of the past and the mysteries of the present. Its role signifies the connection between knowledge, wisdom, and the protection of divine truths. The Sphinx's riddles challenged individuals to demonstrate their understanding and intellect, as failure to answer correctly often meant dire consequences. This creature embodies the concept of knowledge as both a gift and a peril.