Letters CCCLXI. and CCCLXIII., to Apollinarius, and Letters CCCLXII. and CCCLXIV., from Apollinarius to Basil, are condemned as indubitably spurious, not only on internal evidence, but also on the ground of Basil’s asseveration that he had never written but once to Apollinarius, and that “as layman to layman.” Ep. ccxxiv. § 2.  Letter CCCLXV., “to the great emperor Theodosius,” on an inundation in Cappadocia, is also condemned by the Ben. Ed. as spurious, and contains nothing of ecclesiastical or theological interest.  Tillemont however (vol. v., p. 739) thought its style not unworthy of a young man and a rhetorician, and conjectures the Theodosius to whom it is addressed to be not the great emperor, but some magistrate of Cappadocia.