The most sacred yantra in Shri Vidya tradition, representing the goddess Tripura Sundari (Lalita). A complex geometric diagram of nine interlocking triangles (four upward representing Shiva, five downward representing Shakti) around a central point (bindu). Represents the entire cosmos and the unity of consciousness and energy.
Geometric diagram: central bindu surrounded by nine interlocking triangles, eight-petaled lotus, sixteen-petaled lotus, and three concentric circles with four gates.