Śatapatha Brāhmaṇa ("of a hundred paths") 3.3.3.11

3.3.3.11

atha somakrayaṇānanudiśati | svāna bhrājāṅghare bambhāre hasta suhasta kṛśānavete vaḥ somakrayaṇāstānrakṣadhvam mā vo dabhanniti dhiṣṇyānāṃ vā ete bhājanenaitāni vai dhiṣṇyānāṃ nāmāni tānyevaibhya etadanvadikṣata

Thereupon he (the sacrificer) assigns (to the Gandharvas) the objects constituting the purchase price for the Soma, with the text, 'O Svâna, Bhrâga, Aṅghâri, Bambhâri, Hasta, Suhasta, Krisânu! these are your wages for Soma: keep them! may they not fail you!' Now those (Gandharvas) are instead of the hearth-mounds--these being the names of the hearth-mounds--it is these very (names) that he thereby has assigned to them.