| The first volume published: | 1986 (Thesaurus Sancti Gregorii Magni) |
| Number of volumes published: | 27 (February 2010) |
| Publication frequency: | one or two volumes per year |
| Editorial responsibility: | Centre " Traditio Litterarum Occidentalium " (CTLO)
Publications prior to October 2001 involved the activities of Cetedoc.(U.C.L.) |
| Publishing manager: | Bart Janssens |
| Subseries: | |