Płock, Biblioteka Katedralna, sine numero
Selected Canon Law Collections, ca. 500–1234
| Library | Płock, Biblioteka Katedralna |
|---|---|
| Shelfmark | sine numero |
| Century | |
| Provenance | ? |
| European region of origin | unknown |
| Collection | Gratian, Concordia discordantium canonum |
| Description at | Martin Bertram's 2014 Signaturenliste. |
| Author | Christof Rolker |
Płock, Biblioteka Katedralna, sine numero according to Bertram was a copy Gratian, not the Liber Extra as it had been claimed. The manuscript is lost.