Archives are the current holding institutions of sources.
|Biblioteca Nazionale Vittorio Emanuele III (I-Nn)|
Organizations are corporate entities that have been involved in the history of a source, typically as an owner, creator, or seller.
|Monastery of SS. Severino and Sossio|
Sources that have had their origins in this city.
|I-Rvat MS Capp. Sist. 14|
|D-Bkk MS 78.C.28 (Margherita Castellani's songbook, Niccolini chansonnier)|
|I-PEc MS 431 (G 20)|