Bahá'u'lláh
Kitáb-i-Aqdas (pers.-arab., leather)
Kitáb-i-Aqdas
The Kitáb-i-Aqdas was revealed in 1873. The present edition which has been published by the Universal House of Justice, is the first official publication of the Most Holy Book in the language of Revelation, and is thus of unique historical importance.