Dict. Christ. Biog., art. "Helena," Vol. II, p. 880.

[81]

Hist. Eccles., ii. 13.

[82]

Quellenkritik des Epiphanios.

[83]

Cf. Dr. Salmon's art. "Hippolytus Romanus," Dict. Christ. Biog., iii. 93, 94.