King, 50 legions
Rank and legion count as the 1904 edition gives them. The legions come from the phrase that closes almost every entry; the rank comes from the book's own appendix, which classifies all seventy-two and states the metal each rank's seal is to be made in — gold for this one. The entries use rank words descriptively as well — Eligos appears 'in the form of a goodly Knight' and Barbatos comes 'with four noble Kings' — so a rank harvested from the prose would invent titles the book does not give. Only the appendix classifies.
Sources (1)
-
Lemegeton
, The Goetia: The Lesser Key of Solomon the King
— The Goetia, spirit 68
“The Sixty-eighth Spirit is Belial. He is a Mighty and a Powerful King, and was created next after LUCIFER. He appeareth in the Form of Two Beautiful Angels sitting in a Chariot of Fire. He speaketh with a Comely Voice, and declareth that he fell first from among the worthier sort, that were before Michael, and other Heavenly Angels. His Office is to distribute Presentations and Senatorships, etc.; and to cause favour of Friends and of Foes. He giveth excellent Familiars, and governeth 50 Legions of Spirits. Note well that this King Belial must have Offerings, Sacrifices and Gifts presented...”
Verbatim, cut from the 1904 text by script/extract_goetia.rb. Mathers' spelling and capitalisation are left exactly as printed.