One of original interpretations of a Book of Apocalypse, based on harmony of text and art of mozarabs’ miniaturists is commentary of Beato of Liebana, cantabrian monk in VIII century, whose work is until now practically unknown for polish researches. The theological interest in the last book of New Testament among mozarabic Christians has its roots in ecclesiological hermeneutics, which allows read message of Apocalypse as a call to the Church to remain faithful to the testimony of Jesus in each events of his difficult history. This work of Beato belongs to the specific types of catenae , exegetical chains, which recall the previous patristic interpretations of Apocalypse, but without abandoning the originality of the interpretation marked ...