Thank you. I was hoping you would respond here.
It seems there is a Paiṅgya who is referenced in the Kauṣītaki Upaniṣad, as well as the Śatapatha Brāhmaṇa and mostly in the Kauṣītaki/Sāṅkhyāyana Brāhmaṇa.
Do you know where I can find the Sanskrit text for the Sāṅkhyāyana Brāhmaṇa to reference it?
Any suggestions on what the Sanskrit equivalent for ‘Posāla’ would be?
Makes sense. I was thinking maybe ‘Maitra[ka].’ This would better explain ‘metta-,’ but also there is the Maitrāyanīya-Śākha of the Kṛṣna Yajurveda, attributed by some to the sage ‘Maitra,’ no?
I wonder if ‘Bhadrāyudha’ should be ’ Vajryāyudha’? It’s an epithet for Śakra; would it be/is it a name for a person, in particular a brahmin?
Also, ‘Bāvari.’ Any ideas? Neumann suggested a connection to ‘Bādari’ who is referenced for his opinion as a teacher in the Yajurveda. There seem to be separate Bādaris, one for the White and the other the Black Yajurvedic tradition.
In the Srauta Sutra of Katyāyana, it lists both ‘Bādari’ and ‘Jātukarṇya’ as teachers in that lineage/tradition. If you have more information on this and these figures, I would also greatly appreciate that.
If Bāvari, Jatukaṇṇi, and Mettagū have some connection to the Yajurveda (Kṛṣna, specifically), I wonder too if Taudeya could also be connected to a branch of the Taittiriya Śakha. According to Wikipedia, their Brāhmaṇa was prevalent around the Godavari. The Kaṭha Upaniṣad clearly references ‘nothingness’ as a goal it has for liberation, a theme which recurs in the questions of the 16 disciples. At AN 4.187, the brahmin Todeyya defends Rāmaputta (Udaka Rāmaputta? The teacher of advanced meditation).
I’m looking for connections, even if vague.
All the best.