- Author: Gregory the Great, Dom David Hurst OSB
- Language: English
- Year: 2009
- Author: Pope St. Gregory the Great
- Language: English
- Year: 2015
- Author: Charles Morel, Gregory the Great, Gregorius Magnus
- Language: French
- Year: 1990
- Author: Dag Ludvig Norberg, Gregory the Great, Gregorius Magnus
- Language: Latin
- Year: 1982
- Author: Dag Ludvig Norberg, Gregory the Great, Gregorius Magnus
- Language: Latin
- Year: 1982
- Author: Charles Morel, Gregory the Great, Gregorius Magnus
- Language: French
- Author: Charles Morel, Gregory the Great, Gregorius Magnus
- Language: French
- Author: Dag Ludvig Norberg, Gregory the Great, Gregorius Magnus
- Language: Latin
- Year: 1982
- Author: Pope St. Gregory the Great
- Language: English
- Year: 2015
- Author: St. Gregory the Great
- Language: English