Ars Magica: Realms of Power - MagicAn Ars Magica Fifth Edition Sourcebook Of the four realms of power in Mythic Europe, Magic is at once the most familiar and the most alien. It's the source of power wielded by Hermetic magi, but it cares nothing for human concerns. Elementals are the essence of the elements given form; what are emotions to them? Dragons are ancient beyond belief; why should they concern themselves with the affairs of men? Spirits are bound to the phenomena of the