In the first three numbers, all of the others are synthesized. From the union of oneness and duality (which is its reflection), that is, from triad, proceed all of the other numbers, and from this primordial triangle all figures derive.
There is also, for traditional civilizations, a direct relationship between numbers and letters of the alphabet, to the point where, with many alphabets, numbers were represented by letters, and had no special signs of their own. This is not the case with the early American cultures, which knew no alphabet, but we wish to call attention to this correspondence because not only the alphabetical code, but the numerical one, as well, describe all reality: that is, everything that is numerable or namable–in the sense of “ciphers,” harmonious measures, “proportions”–in sum, the totality of the cosmos, of the knowable.
This threeness or triad, has always been considered sacred–like oneness, duality, and all numbers–by virtue of its very properties and particular attributes. These properties and attributes are manifested in its threefold nature, which of itself is the inevitable expression of a principle, an archetypal fact, that solidifies in a series, as a representation of ideas and energies that materialize in magical, mysterious fashion while obeying precise, universal laws, which the numerical codes and their geometrical correspondences symbolize.