Vedic (Shrauta) yajnas are typically performed by four priests of the Vedic priesthood: the hotar, the adhvaryu, the udgatar and the Brahmin. What are their respective roles?
1. The Hotri recites invocations and litanies drawn from the Rigveda.
2. The Udgatri is the superintendent of the entire performance.
3. The Brahmin is responsible for building the altar explained in the Yajurveda.
4. The Adhvaryu chants the introductory, accompanying and benediction hymns.
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