Eligos (Demon)

The demon Eligos appears in the grimoires The Discoverie of Witchcraft, The Book of Spirits, The Grand Grimoire, Pseudomonarchia Daemonum, The Lesser Key of Solomon, and Dictionnaire Infernal

From The Lesser Key of Solomon, Crowley/Mathers edition:

Eligos

The Fifteenth Spirit in Order is Eligos, a Great Duke, and appeareth in the form of a goodly Knight, carrying a Lance, an Ensign, and a Serpent. He discovereth hidden things, and knoweth things to come; and of Wars, and how the Soldiers will or shall meet. He causeth the Love of Lords and Great Persons. He governeth 60 Legions of Spirits. His Seal is this, etc.

Timeline of related events

1500

1536

Publication of De praestigiis daemonum (lists this demon)

1600

1700

1800

1818

Publication of Dictionnaire Infernal (lists this demon)

1821

Publication of the Grand Grimoire (lists this demon)