“These seven heads,” says Enfield, “were supposed to include universal knowledge.  He who was master of these was thought to have no need of a preceptor to explain any books or to solve any questions which lay within the compass of human reason, the knowledge of the trivium having furnished him with the key to all language, and that of the quadrivium having opened to him the secret laws of nature.” [155]

At a period, says the same writer, when few were instructed in the trivium, and very few studied the quadrivium, to be master of both was sufficient to complete the character of a philosopher.  The propriety, therefore, of adopting the seven liberal arts and sciences as a symbol of the completion of human learning is apparent.  The candidate, having reached this point, is now supposed to have accomplished the task upon which he had entered—­he has reached the last step, and is now ready to receive the full fruition of human learning.

So far, then, we are able to comprehend the true symbolism of the Winding Stairs.  They represent the progress of an inquiring mind with the toils and labors of intellectual cultivation and study, and the preparatory acquisition of all human science, as a preliminary step to the attainment of divine truth, which it must be remembered is always symbolized in Masonry by the WORD.

Here let me again allude to the symbolism of numbers, which is for the first time presented to the consideration of the masonic student in the legend of the Winding Stairs.  The theory of numbers as the symbols of certain qualities was originally borrowed by the Masons from the school of Pythagoras.  It will be impossible, however, to develop this doctrine, in its entire extent, on the present occasion, for the numeral symbolism of Masonry would itself constitute materials for an ample essay.  It will be sufficient to advert to the fact that the total number of the steps, amounting in all to fifteen, in the American system, is a significant symbol.  For fifteen was a sacred number among the Orientals, because the letters of the holy name JAH, were, in their numerical value, equivalent to fifteen; and hence a figure in which the nine digits were so disposed as to make fifteen either way when added together perpendicularly, horizontally, or diagonally, constituted one of their most sacred talismans.[156] The fifteen steps in the Winding Stairs are therefore symbolic of the name of God.

But we are not yet done.  It will be remembered that a reward was promised for all this toilsome ascent of the Winding Stairs.  Now, what are the wages of a Speculative Mason?  Not money, nor corn, nor wine, nor oil.  All these are but symbols.  His wages are TRUTH, or that approximation to it which will be most appropriate to the degree into which he has been initiated.  It is one of the most beautiful, but at the same time most abstruse, doctrines of the science of masonic symbolism, that the Mason is ever