Preliminary the book describes the elementary mathematics: addition, subtraction, multiplication tables, and division that are used to a perfect sophistication allowing Dante Alighieri (1265-1321) to codify into the compositional structure of his La Divina Commedia (The Divine Comedy) an esoteric commentary on the first chapter of Genesis.

By analyzing the one-hundred three digit numbers that account for the amount of verses in the one-hundred cantos/chapters in the trilogy: Inferno, Purgatorio and the Paradiso a very sophisticated science reveals the Zodiac/Calendar year that spans the entire trilogy. Within the one-hundred three digit numbers that total the verses to 14,233-verses there are only 13-base numbers ranging from 115-160.

In addition Dante Alighieri codified invisible images not only of the Zodiac/Calendar year but also an image from the area graphic's program show the silhouettes heads of the Trinity. all of this is laid out in the book scientifically.