The celestialss were gratified in that sacrifice by the Ida, Ghee, Homa and libations poured by the great Rishis, learned in Mantras and pronunciations.
इडाज्यहोमाहुतिभिर्मत्रशिक्षाविशारदैः। तस्मिन् हि ततृपुर्देवास्तते यज्ञे महर्षिभिः॥