 The ascetical florilegia are collections of moral sentences and excerpts drawn partly from the Scriptures and partly from the Fathers, on such topics as virtues and vices, duties and exercises of a religious life, faith, discipline, etc.They are not so numerous as the dogmatic florilegia, and apparently were all compiled before the tenth century.Their material, as a rule, is gathered indiscriminately from various authorities, though in some instances it is furnished by only a single writer, a distinct preference being then shown for the works of the more illustrious Fathers, Basil the Great, Gregory of Nazianzus, and St. John Chrysostom.