[180:4] Hutton, W. H., The Church and the Barbarians, N. Y., 1906.
[181:1] Apolog. contra Arian, 21-26; Euseb., Soc., and Soz.
[181:2] Smith and Wace, iii., 532.
[181:3] Ibid., i., 783.
[181:4] Robinson, Readings, i., 68.
[182:1] Hard., Concil., i., 995.
[182:2] Milman, i., 143, 4.
[182:3] 1st Epist., ii., ch. 3; Lea, Studies in Ch. Hist., 133; Hard., Concil., i., 1025.
[182:4] Smith and Wace, iii., 652; Post-Nicene Fathers, xii.; Greenwood, i., bk. 2, ch. 4-6; Milman, i., bk. 2, ch. 4; Schaff, iii., 314.
[183:1] Thatcher and McNeal, Source-Book of Med. Hist., No. 35. Nic. and Post-Nic. Fathers, 2d ser., xii., contains his life and letters. See sermon by Leo I. on Peter's leadership in Robinson, Readings, i., 69; Orr, Source Book, § 10.