Śatapatha Brāhmaṇa ("of a hundred paths") 4.1.5.1

4.1.5.1

śrotraṃ ha vā asyāśvinaḥ | tasmātsarvataḥ parihāram bhakṣayati sarvato hyanena śrotreṇa śṛṇoti yatra vai bhṛgavo vāṅgiraso vā svargaṃ lokaṃ samāśnuvata taccyavano vā bhārgavaścyavano vāṅgirasastadeva jīrṇiḥ kṛtyārūpo jahe

The Âsvina graha, forsooth, is his organ of hearing; hence in drinking it he turns (the cup) all round, since with that ear of his he hears all round.--Now when the Bhrigus, or the Aṅgiras, attained the heavenly world, Kyavana the Bhârgava, or Kyavana the Âṅgirasa, was left behind here (on earth) decrepit and ghostlike.