Kneph is a motif in Ancient Egyptian religious art, variously a winged egg, a globe surrounded by one or more serpents, or Amun in the form of a serpent called Kematef. Some Theosophical sources tried to syncretize this motif with the deity Khnum, along with Serapis and Pluto.
- The Egyptian revival: ancient Egypt as the inspiration for design motifs in the west by James Stevens Curl, p.445, Psychology Press, 18 Nov 2005
- An essay on symbolic colours: in antiquity--the middle ages--and modern times, by Frédéric Portal (baron de), p. 53, J. Weale, 1845.
- The Secret Doctrine: Anthropogenesis by Helena Petrovna Blavatsky, p. 26, Aryan theosophical press, 1888
- Klotz, David (2012). Caesar in the City of Amun: Egyptian Temple Construction and Theology in Roman Thebes. Brepols. ISBN 978-2-503-54515-8.