Marcus Demonyo, (1115, ?) was a executioner in Stockholm.
Marcus believed in Catholic.
He lived a life of poverty. He was able to eat and sleep under a shelter, but ended with having no possession at all. He belonged to the low caste of the society, and had some friends among the servants, beggars and workers. People saw Marcus as cultivated, eager to read and learn when possible, and mastering writing, which he did for friends. He had a sane way of life, exercising regurlarly. He was a determined one, living an independant way of life.