Agnibheda–Vaṃśa: Forms of Agni, Their Functions, and Progeny (अग्निभेद-वंशः)
आयुषो महिषः पुत्रः सहसो नाम तत्सुतः / पाकयज्ञेष्वभीमानी सोग्निस्तु सहसः स्मृतः
āyuṣo mahiṣaḥ putraḥ sahaso nāma tatsutaḥ / pākayajñeṣvabhīmānī sognistu sahasaḥ smṛtaḥ
Āyu’s son is Mahiṣa, and his son is named Sahasa. In the pākayajñas, the presiding Agni is remembered as Sahasa.