Śatapatha Brāhmaṇa ("of a hundred paths") 3.2.3.11

3.2.3.11

athaibhyaḥ savitā prārocata | tamayajanpaśavo vai savitā paśavo yajñastadyajñamapaśyaṃstamatanvatātha yasyai devatāyai havirniruptamāsottāmayajan

Then Savitri appeared to them: they offered to him. Now Savitri represents cattle, and the sacrifice also means cattle: hence they thereby perceived and spread the sacrifice. Thereupon they offered to the deity (Aditi), for whom the sacrificial food had been prepared.