User blog comment:Herald of meridian/Yen Press Volume 1 Release Terminology List/@comment-125.60.240.201-20141120075622/@comment-5230978-20141121004443

There are some kana I can't read well: there are two しょ or しよ and the third to last and penultimate kana seem し (hiragana) or レ (katakana). Here is the page with the highligthed furigana:

http://i1032.photobucket.com/albums/a408/mizore-chan1/Just%20for%20show/eacutebrvbareacuteaacuteeacuteT044_zps6421f466.jpg

Anyway, it doesn't say Cultes des Goules, but both Baka-Tsuki and Yen press use that name. Maybe we should ask Js06 or OH&S.

Ok about the history of the book, but if you look at the name above Cultes des Goules in the image there is only ネームレス (Nameless). There is no Unaussprechlichen Kulten, neither as kanji (無名祭祀書) nor as furigana. And the list says that Yen Press uses Nameless and not Unaussprechlichen Kulten, which is correct.