What is marbas demon?

Marbas is a demon in demonology, who is ranked as a Great President of Hell. He is depicted as a powerful and tall lion with wings who can also manifest as a man. According to the Lesser Key of Solomon, he initially appears as a crow but later changes into human form when commanded.

Marbas is believed to have the ability to heal both physical and mental illnesses, and he reportedly possesses great knowledge of arms. He is said to gift knowledge of all herbs and stones, and can empower the individual with the ability to transform into any animal or bird.

Marbas is sometimes considered benevolent, but his services can be enlisted in darker pursuits as well. As with many demons in the demonology tradition, summoning Marbas can be dangerous if done without proper preparation and safety precautions.