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Beneath all these numbers, one replaces the elementary number, which we shall suppose to be the number 60; you shall arrange it in this manner according to your will:
elementary number; then, having combined them, you shall repeat the aforementioned numbers:
From all these numbers, you shall form a square, like a geometric figure of this art; but before forming the said square, it is necessary to reduce the said square to its root to simplify the number: as from 16 is made 7; from 24 is made 6; from 23 is made 5; from 22 is made 4; from 34 is made 7; from 12 is made 3; which form the square in this manner: