Résumé :
(In Greek) The article presents the MS Conventi Soppressi B.1, Camaldoli 1214 of the National Central Library of Florence, which contains the Byzantine Life of St. Parasceve of Epibatai (BHG 1420z). It appears to be the second known codex, preserving a monogram of the Palaiologos family (usually manifested in the architecture and the material objects) in the decoration of a manuscript, except for the manuscript Vat. gr. 1158, described earlier by H. Belting. Some common features of the Florentine manuscript and the codex Gothoburgensis gr. 4, the other manuscript, which preserves the Byzantine Life of St. Parasceve of Epibatai, are discussed as well.