Liber Spirituum Potentissimorum (Compendium Magiae Nigrae)

When, one wants to make a circle afterwards
They will distribute that which they have done
To multiply according to the same
This to each side of its own
To raise towers archit...

A complex geometrical diagram, likely a magical circle or an architectural plan with esoteric symbols. The main border is an eight-pointed polylobed star shape. In the center is a double-lined circle containing the words "Tetr / gramatō / Agla". To the left and right of this central circle are two smaller circles labeled "Raphael" and "Gabriel" respectively. Several other small circles containing three dots (arranged in a triangle) are distributed within the lobes of the frame. Faint writing, possibly names of cardinal directions or other archangels like Michael and Uriel, appears at the top and bottom of the inner space.

[illegible text below diagram - approx. 2 lines]?