‘The armour of doctrine’
Date: About 1206
Original Language: Greek
This work comprises 27 books (i.e. ample chapters) on Christian heresies, starting with paganism and up to the author's time. Two books deal with Islam: Book XX is a compilation based mostly on earlier sources, and Book XXVI is an original composition.
In the pinax of the Panoplia, the title of Book XX is: ‘On the Agarenes’ religion and on the ordo (taxis) for tho…