Archives are the current holding institutions of sources.
| Biblioteca del Seminario Vescovile (I-BGs) |
| Civica Biblioteca 'Angelo Mai' (I-BGc) |
Organizations are corporate entities that have been involved in the history of a source, typically as an owner, creator, or seller.
| Church of Santa Maria Maggiore |
| Convento di S Gottardo dei Frati Serviti |
Sources that have had their origins in this city.
| I-BGs 7 |
| I-BGc MS 1207 D |
| I-BGc MS 1208 D |
| I-BGc MS 1209 D |