Archives are the current holding institutions of sources.
| Biblioteca Nazionale Universitaria (I-Tn) |
| Biblioteca Reale (I-Tr) |
Organizations are corporate entities that have been involved in the history of a source, typically as an owner, creator, or seller.
| court chapel of Carlo Emanuele I (1562-1630), Duke of Savoy |
Sources that have had their origins in this city.