An encyclopaedia of freemasonry and its kindred sciences: comprising the whole range of arts, sciences and literature as connected with the institution (1874)
Mackey, Albert Gallatin, 1808-1881 · Philadelphia : Moss & Co. · leaf 849
uares of the two shortersides is equal to the square of the longestside — symbolically expressed by the for-mula, that the product of Osiris and Isis isHorus. This figure has been adopted inthe third degree of Masonry, and will bethere recognized as the forty-seventh prob-lem of Euclid. Triangle,… … art, a glory. When this glory is dis-tinct from the triangle, and surrounds it inthe form of a circle, it is then an emblemof Gods eternal glory. This is the usualform in religious uses. But when, as ismost usual in the Masonic symbol, the raysemanate from the centre of the triangle,and, as it…
Freemasons
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