In English and Sanskrit. As long as man continues to take an interest in the History of his race and as long as we collect in Libraries and Museums the relics of former ages, the first in that long row of books will belong for ever to the Rigveda.
Ralph Thomas Hotchkin Griffith (1826–1906) was an English Indologist, a member of the Indian education service and among the first Europeans to translate the Vedas into English. He lived in the UK (Oxford) and in India (Benares and Nilgiris).
From my basic understanding of science, I'd say this book is an explanation of the ancient culture of the hypothetical twelve dimensions of the string theory, and their acknowledgement of their lack of understanding, yet still summoning glad tidings from all dimensions concerned, as best and as respectfully as they could. The words, in my opinion, aren't that important. And they weren't chanted, they were thought out, as in thinking a prayer.