Part III: The Circumference and the Hieroglyphic Monad in In Operibus Sigillo Dei Aemeth by David Richard Jones.

“Simply stated there are letters and numbers. From the letters are formed the names in an order determined by the numbers. If the number is above the letter, then the order is clockwise, i.e., to the right, and if it is under the letter it is counterclockwise. If there is no number, it indicates the termination of the word.” [via]