The Nicene and post-Nicene fathers of the Christian church. : v. 12 Leo the great, Gregory the great / [manuscript] :
edited by Philip Schaff and Henry Wace.
- Massachusetts : Hendrickson, 1994.
- xv, 216 p. & xxxii, 251 p ; 26 cm.
- Nicene and post-Nicene fathers ; 2nd series .