The complement of Nu is Had.
See also: Nuit
Crowley on Nu
- "In Nu is Had concealed; by Had is Nu manifested. Nu being 56 and Had 9, their conjunction results in 65, Adonai, the Holy Guardian Angel. Also Hoor, who combines the force of the Sun with that of Mars. Adonai is primarily Solar, but 65 is a number sacred to Mars."
- "Or, counting NV 56, Had 10, we get 66, which is (1-11). Had is further the centre of the Key-Word ABRAHADABRA."
- Crowley, Aleister. The Old and New Commentaries to Liber AL (http://www.hermetic.com/220/crowley-comment.html). Retrieved Oct. 27, 2004.