Writings · early church · 6th–7th century · 132 / 276
NPNF-213. Gregory the Great (II), Ephraim Syrus, Aphrahat
Gregory the Great · early-church-fathers
To Lupo, Abbot.
Epistle X.
Gregory to Lupo, Presbyter and Abbot.
When the hearts of catholic kings, &c.
Source: npnf213.xml