bold = Main text
   Vol.,  Sect., Part, Chap., Par.                                      grey = Comment text

 1        I, Pref                    | repeating the syllable Om, which originally seems to have meant 'that,'
 2        I, Pref                    |         soul alone' (Röer); or, 'Originally this (universe) was indeed
 3        I, Pref                    |         Sanskrit Sat-ya, meaning originally 'endowed with being,' then '
 4        I, Translat                |     limit of time which had been originally assigned to the publication
 5        I, Intro,    0,   0,   3   |       Brâhmana, in fact, meaning originally the sayings of Brahmans,
 6        I, Intro,    0,   0,   5   |         as it ought to have been originally, but as it was no longer
 7        I, Intro,    0,   0,   6   |       doubt that upanishad meant originally session, particularly a
 8        I, Intro,    0,   0,   6   |    meaning from having been used originally in the sense of session
 9        I, Intro,    0,   0,   8   |     technical term, did not mean originally the last portions of the
10        I, Intro,    0,   0,   8   |   hridayam tava.]~this Upanishad originally formed part of a Brâhmana.
11       XV, Intro                   |          can see, that the manas originally dealt with percepts, the
12       XV, Intro                   |        i.e. this world, but that originally it was intended as an adverb,
13       XV,   5                     |        as derived from it, meant originally no more than theoretic philosophy,
14       XV,   5                     |     opposed to yoga, which meant originally practical religious exercises