The Triple Tau is a significant symbol in Freemasonry, particularly within the Royal Arch degree. It is formed from three levels: one standing upright and two lying horizontally, joined in the center. This symbol represents the unity of the threefold nature of the Deity, embodying the concepts of creation, preservation, and destruction. Each of these aspects is reflected in the attributes of Wisdom, Strength, and Harmony, which are the three great lights of Masonry.
Moreover, the Triple Tau is often associated with the Sacred Name and the Sacred Triad, symbolizing the divine powers at work in the universe. It also serves as a key in Royal Arch Masonry, containing eight right angles, and is used as a mnemonic for calculating the Platonic Solids, which have profound meanings in connection with divine creation.
In essence, the Triple Tau encapsulates the Masonic teachings of unity, the divine nature of God, and the interconnectedness of all aspects of existence, making it a central emblem in Masonic philosophy.