Merfide Lux Ferre June 25, 2021 Merfide: A demon of transportation, Merfide has the power to instantly teleport people to any desired location. According to the Peterson edition of the Grimorium Verum, Merfide is the seventh demon in the hierarchy serving Duke Syrach. This name is also rendered Merfilde, depending upon which version of the Grimorium Verum one references. SEE ALSO: List of Demons Demonology SOURCE: The Dictionary of Demons written by Michelle Belanger. Note: Edited and revised for the Web by Occult Media, the 23rd of April 2021. We use British English spelling.