The monk and deacon Joacheim (Repertorium 1A, no. 156) added a prayer for the Blessing of the Holy Water on Sunday; inc. Ὁ Θεός, ὁ Θεὸς ἡμῶν, ὁ τὸ πικρὸν ὕδωρ ἐπὶ Μωυσέως.
The copyist left the text unfinished, crossed out the beginning of a hymn and then repeated part of f 30v on f 33 (palimpsest with Byzantine music notation).