Welcome to the Schoenberg Database of Manuscripts! The SDBM aggregates observations of pre-modern manuscripts drawn from over 12,000 auction and sales catalogs, inventories, catalogs from institutional and private collections, and other sources that document sales and locations of these books from around the world.

Search the Database
Everyone is invited to search the database. Use the search bar below, or click the facets to the right.

Here's what you can do

  • Contribute Data, including your own personal observations of a manuscript or group of manuscripts.
  • Engage With Other Users to facilitate research and conversations about both the history of manuscript transmission and the data gathered in the process of recording this history.
  • Manage Your Contributions, track your search history, bookmark, tag and download your results.
  • Download Search Results for your own use under a Creative Commons Attribution-ShareAlike 4.0 Unported License

New Interactive Features

Recent Announcements


lransom started Place Names updates

about 1 month

As part of our Digging into Data Challenge Grant project, we're updating Place Names to include geographic coordinates and align them with the Getty Thesaurus of Geographic Names (http://www.getty.edu/research/tools/vocabularies/tgn/index.html). We'll be doing this over the course of the next few weeks. Be aware that data will be changing as we update the records.

In the meantime, check out recently updated Place Name record to see the new map feature!

The De Ricci server is back online, so the Game and Archive are available again!

Hi everyone,

Unfortunately, the server hosting the De Ricci archive PDFs is experiencing some problems, so both the archive and the De Ricci game are not really usable at the moment (since the content of the cards is unavailable). We are in contact with the people in charge of this hosting, and are looking into a few solutions. I will post an update here when there is a change. Sorry about that!

Indexing is all up-to date, the application should be working normally now. Thanks everyone for your patience, and sorry for the inconvenience!

Users may notice problems today with out data. For example, searches aren't returning complete results, and many links will not work. We are addressing the problems, and hope to have a fix in place by the afternoon.

Hi everyone,

There's been a small update, mostly with bug fixes and some small layout tweaks. If you encounter any problems, please feel free to send me a message! The specific changes are listed below.

Note: The database will be re-indexing all entries from about 9:30am, EST (Monday, October 30th). The process will last up to a couple hours, during which time search results will be incomplete.

  • Forum, Dashboard, Profile and Public View design adjustments
  • Name/Place/Language Authority modal improvements (pagination, display)
  • Delete/Merge error message feedback improvements
  • Counter fix for Sources/Source Agents; Merging records
  • Merging records with many uses no longer causes error
  • Source-agent "As Recorded" field added
  • Personal Observation UI/Workflow improvements
  • Source selection form should now preserve search terms in 'Create New Source' modal
  • URL fix for usernames containing the '.' character
  • Composite 'All Provenance' field for searching entries, combining Provenance and Transaction text