Being the tasks proper to the Grades and their Oaths proper to Liber XIII. This is the Official Paper of the various Grades. It includes the Task and Oath of all Grades to, and including, Adeptus Minor.
Explains the actual history and origin of the present movement. It’s statements are accurate in the ordinary sense of the word. The object of the book is to discount Mythopeia. In other words, the collapse of the Order of the G∴D∴ and the founding of the A∴A∴.
This Epistle is important in that it helps place the work of the O.T.O. as a temporal organization in perspective. Addressed by The Master Therion to his magical Son Frater V.I.O. 8○=3□ (Parzival X○ O.T.O.), it has a special relevance to modern times.