This database has been in development since mid-2006 and continues to grow as new publications appear. Information about its origins and scope can be found under three headings:
The history of the project, describing its development stages and the rationale for the database structure.
The published sources trawled during data collection for this project.
Those people, funding agencies and libraries, that made the database possible.
[image: Pontnewydd Cave, Denbighshire]
Pontnewydd Cave, Denbighshire
Although best known for its early hominids, eleven radiocarbon dates have been published from this site.
[image: Reconstruction of the Roman gold mine, Dolaucothi, Carmartheshire]
Reconstruction of the Roman gold mine.
Several radiocarbon dates have been published for the associated mine workings.
[image: Mesolithic beads from The Nab Head, Pembrokeshire]
The Nab Head, Pembrokeshire
Five radiocarbon dates have been published from this site.
[image: Gold disc from a probable burial - Banc Tynddol, Ceredigion]
Banc Tynddol, Ceredigion
Gold disc from a probable burial.
Three radiocarbon dates have been published from this site.