तैत्तिरीय आरण्यक (सायण भाष्य एवं भट्टभास्कर भाष्य सहित सम्पूर्ण प्रथम भाग)

ः° ।-> line 5: "त्रैष्टुभेनेति द्वितीयं जागतेनेति तृतीयमपि वा सर्वैरकैकम्"? "णगातैश्छन्दः"? Footnote 7:७ ग. रसना° ।` -> line 26: "रशनाऽसि" -> 'ग' has "रसना"!

Now, what is that symbol at the end of line 26?
Notice:
Line 26 has रशनाऽसि । and then a character | and थ? No, wait! Look at footnote 7:
Why is there a mark over रशना? In line 26: रशनाऽसि has a small vertical tick or ° or ७?
Wait! Look above र in रशना: there is a tiny ७!
Yes! Look at line 18: above (द्धयो) is there a tiny ४? Yes, look at the footnote 4: ४ ग. ॰व्याख्यातं भ° ।!
Wait, then what is that character at the end of line 26?
It looks like a vertical bar and something... wait, is it | and १? It's outside the margin, possibly a stray smudge or a bracket.
Wait, let's look at the line numbers and structure.

Let's structure the markdown cleanly:
Header:
Line 1