Demoriel is the great & mighty Emperor of the North, who hath 400 Great Dukes & 600 lesser Dukes with 700,000,800,000,000,000 servants under his command to Attend him, whereof we shall make no mention but of 12 of the Chief Dukes & their seals which is sufficient for practise.
Note each of these Dukes hath 1140 servants who Attend them as need requireth, for when the Duke is called for, & you have more to do than ordinary, he hath more servants to Attend him.
Theurgia Goetia, The Lesser Key of Solomon, Benjamin Rowe edition
This aerial spirit is associated with the direction North
Timeline of related events
1641Publication of the Lesser Key of Solomon (lists this aerial spirit)