Burnt Bricks (Ishtaka) in Vedic Sacrifices: A Comprehensive Overview Burnt bricks, known as Ishtaka , are integral components in Vedic sacrificial rituals, playing a critical role in constructing the altar ( vedi ). These bricks are not ordinary; they are imbued with spiritual symbolism and constructed with precise measurements, craftsmanship, and rituals. Below is an expanded view of their significance, usage, and modern implications. Importance in Vedic Rituals Foundation of Yajnas : The altar forms the central place for the sacrificial fire, regarded as a conduit between the terrestrial and celestial realms. Burnt bricks ensure the altar's stability and sanctity. Spiritual Symbolism : The shapes, layers, and specific types of bricks are tied to cosmic principles, representing the universe's order ( Rta ). Ritual Purity : Each brick is purified and sanctified with mantras, becoming a sacred entity in itself. Symbolism of Burnt Bricks Material and Spiritual Balance : ...