CYRILLUS  ,

Greek jurist of the 5th century, was professor in the ancient law college of Berytus, and one of the founders of the oecumenical school of jurists (rijs otKovµAVns &&acKalwt) which preceded the succession of Anastasius to the Eastern empire (A.D . 491), and paved the way for Justinian's legislation . His reputation as a teacher of law was very great; and from the fragments of his works which have been preserved it may be inferred that his merit as a teacher consisted in his going direct to the ancient sources of law, and in interpreting the best writers, such as the commentary of Ulpian on the edict and the Responsa Papiniani . He wrote a treatise on definitions (inroµvrlµa r&v be4avirwv), in which, according to a statement of his con-temporary Patricius, the subject of contracts was treated with superior precision and great method, and which has supplied the materials for many important scholia appended to the first and second titles of the eleventh book of the Basilica . He is generally styled " the great," to distinguish him from a more modern jurist of the same name, who lived after the reign of Justinian, and who compiled an epitome of the Digest . CYRTO-STYLE (Gr . 'wore's, convex, and vr8Xos, column), in architecture, a circular projecting portico with columns; like those of the transept entrances of St Paul's cathedral and the western entrance of St Mary-le-Strand, London .