Shri Vidya
Shri Vidya (ISO: Śrī Vidyā; lit. ''knowledge', 'learning', 'lore', or 'science''; sometimes also spelled Sri Vidya or Shree Vidya) is a Hindu Tantric religious system devoted to the Goddess. In the principally Shakta theology of Śrī Vidyā "the goddess is supreme, transcending the cosmos which is yet a manifestation of her." She is worshiped in the form of a mystical diagram (Sanskrit: yantra), a central focus and ritual object composed of nine intersecting triangles, called the Shri Yantra or Śrī Cakra.