Share your opinion
Help us improve our services by filling in our quick survey to let us know how we're doing.
We are aware of a problem affecting access to some of the Library's websites and resources. We are working to resolve the issue as soon as possible. We apologise for any inconvenience caused.
The Court of Great Sessions is an important and unique collection pertaining to the legal administration of Wales before 1830, in particular the gaol file collection which has been indexed from 1730 to 1830.