could anyone help me out with a 13th-century greek manuscript of the book of revelation?
http://images.csntm.org/Manuscripts/GA_2323/GA_2323_0279a.jpg

i just want to figure out what it sez in the middle at the top- i can make out ΑΠΟΚΑΛΥΨΙΣ and ΘΕΟΛΟΓΟΥ, and i'm guessing what's immediately after ΑΠΟΚΑΛΥΨΙΣ and before ΘΕΟΛΟΓΟΥ are little ligature-type things for "του" - but i cannot figure out what's in between those two. it can't just be a really weird way of writing ΙΩΑΝΝΟΥ, can it? especially if the thing before it is a του. anywho, any help would be appreciated and i don't really know why i'm putting all my greek in caps either