ff 511r-515r Rubrical directions for the Liturgy according to the use of the Great Church, namely in Constantinople, inc. Λαβόντος τοῦ ἀρχιδιακόνου καιρόν. ff 515r-517r, Origin of the Manichaean and Paulician heresy, inc. Σκυθιανός τις Αἰγύπτιος. ff 517r-518r Service for the reception of con...