ताण्ड्य महाब्राह्मण / पञ्चविंश ब्राह्मण (सायण भाष्य एवं चिन्नस्वामी शास्त्री टीका सहित)
Tandya Mahabrahmana with Sayanacharya Commentary
महर्षि ताण्डि (भाष्यकार: श्रीमत् सायणचार्य) द्वारा
पृष्ठ 14, कुल 518 में से
संदर्भ में पढ़ें" (१७७)
Yes, Agnistoma -> from mouth: Trivrt, Gayatri, Brahmana, Agni.
From chest (uratah): Pancadasa stoma, Rajanya, Indra...
So it is indeed Rajanya, but printed possibly as 'रजन्य' or 'राजन्य'. Let's look again: wait, is that a small dot or faint line? No, it looks like 'रजन्य'. I should transcribe what is seen, but let me check if it's 'राजन्य': wait, look at 'स्तोमरजन्य' vs 'स्तोमेराजन्य' - no. Let's look at the letter 'र': it might just be 'रजन्य'. I will write 'राजन्यैन्द्रादीनामु-' or 'रजन्यैन्द्रादीनामु-'? Wait, if it is a typo, standard practice is to transcribe what is printed, but let me look at the image again at 400% zoom.
At 400% zoom:
स्तो - म - [ ] - ज - न्यै - न्द्रा - दी - ना - मु -
Wait! Between 'म' and 'ज', there is:
A curved stroke (र) and a vertical stroke (ा)!
Wait! Look at the hook of 'ज': the horizontal prong of 'ज' points to the left!
Wait, 'ज' consists of: a horizontal prong with a curl pointing left, attached to a vertical stem on the right.
Here, look at: