Muriel, whose name is derived from the Greek myrrh, is a Domination or Dominion (one of the 'Second Sphere' Angels) in Western Christian Angelology. Muriel is the Angel of the Month of June, is associated with the astrological sign of cancer, and is invoked from the South.
- Davidson, Gustav (1967), A Dictionary of Angels, Including The Fallen Angels, p. 199, Library of Congress Catalog Card Number: 66-19757
- Barrett, Francis (1801), The Magus, Book II, Chapter XI, at sacred-texts.com
- Mathers, S. Liddell Macgregor (1888), The Key of Solomon, Book I, Chapter XIII, at sacred-texts.com