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A circular diagram consists of three concentric circles. In the innermost circle is a large, stylized red letter A. The middle ring is divided into nine segments, each containing a Latin noun written in a cursive script. The outermost ring contains nine large capital letters (B, C, D, E, F, G, H, I, K) corresponding to the segments. The letters are written in red and black ink.
In this system, the letter A represents the Godhead or the Unity of Being. It is the center from which all divine attributes, which Llull calls Dignities, radiate.
The following terms are written radially within the segments of the middle ring, starting from the top and moving clockwise:
The following letters are positioned in the outer ring, corresponding to the segments above. These letters act as a shorthand for the concepts when used in logical calculations: