Regarding it, persons, conversant with ancient histories, cite a verse, O king, sung in praise of sacrifice by the Vaikhanasa Munis on the occasion of performing a sacrifice of theirs.
अत्र गाथा यज्ञगीताः कीर्तयन्ति पुराविदः। वैखानसानां राजेन्द्र मुनीनां यशुमिच्छताम्॥