Taittirīya Brāhmaṇa

The Taittirīya Brāhmaṇa (Sanskrit तैत्तिरीयब्राह्मण, meaning 'Brāhmaṇa of the school of Tittri', abbreviated to 'TB') is a commentary on the Krishna Yajurveda. Considered by academics to be an appendix or extension of the Taittirīya Samhita, the first two books (ashṭakas) largely consist of hymns and Mantras to the Vedic-era Devas, as well as Mythology, astronomy, and astrology (i.e. the Nakshatras); the third book contains commentaries and instructions on Vedic sacrificial rites such as the Purushamedha, Kaukili-Sutramani, Ashvamedha, and Agnicayana.

Recorded around 300–400 BCE, it is prevalent in southern India in areas such in Andhra Pradesh, south and east of Narmada (Gujarat), and areas on the banks of the Godavari river down to the sea.