[170:4] Ps. contra Don.; Ep. 178; Greenwood, i., 296.

[170:5] Ignatius, Martyrs, n. 4; Hom. ii. in Principium Actorum, n. 6, iii., p. 70; Theodoret, Ep. 83, 113, 116; Cyril, Ep. ad Coelest.

[171:1] Canon 6; Gieseler, i., 378. Later an interpolation made canon 6 read: "Rome has always held the primacy." First used at Chalcedon in 451.

[171:2] Canons 3, 4, and 5; Mansi, iii., 23; Sardica was not a universal council.

[171:3] Milman, i., 101. Cf. Hefele, i., 539; Greenwood, i., 239, 240.

[171:4] Mansi, Concil., iii., cal. 622.

[172:1] Gieseler, i., 385, 395, 396; Schaff, iii., 313.

[172:2] Matt. xvi., 19; xviii., 18; 1 Cor. v., 3-5; 2 Cor. vi., 14, 17; Rom. xvi., 17; Gal. i., 8, 9; Tit. iii., 10; 1 Thess. iii., 6, 14, 15.

[173:1] Hard., Concil., i., 1025.

[173:2] Gieseler, i., 382; Milman, i., 129.