The Zamorak Magical Institute, or "ZMI", is a Zamorakian organisation which specialises in magics and runecrafting. Their main goal seem to be to arm Zamorakian magic specialists with runes and discover the incantation for the teleportation spell to the Rune essence mine from the Wizards' Tower. In addition, they have taken possession of the Ourania Cave and the rune altar therein. They also control access to the Abyss and seem to be active in the greater Varrock area. According to Savant, the Temple Knights suspect this organisation responsible for the burning of the Wizards' Tower decades past, as well as a number of other crimes.