To Pelagius, cf. Letter xcii. p. 177.  On Pelagius bishop of the Syrian Laodicea, see Theod., H.E. iv. 13 and v. 8.  Philostorg., H.E. v. 1.  Sozomen, H.E. vi. 12, and vii. 9. bishop of the Syrian Laodicea.