Welsh tithe maps go online

Do you have Welsh ancestry?  The National Library of Wales has completed a project to make tithe maps of Wales searchable online.
The new Places of Wales website is in beta and welcomes feedback from visitors.  It makes over 300,000 records searchable online, along with accompanying apportionment documents.
Tithes were payments charged on land users. Originally, payments were made using commodities like crops, wool, milk and stock. Tithe maps were produced between 1838 and 1850 to ensure that all tithes were paid with money rather than produce.
These are the most detailed maps of their period and they cover more than 95% of Wales. The apportionments accompanying each map list the payable tithes, the names of the landowners and land occupiers, the land use, and in most cases (75%) the field names.
An almost complete set of the tithe maps for Wales is held in the National Library of Wales as part of the diocesan records of the Church in Wales, who kindly consented to them being digitised as part of the Cynefin project.  A complete set of accompanying tithe apportionments was supplied in digital form by The National Archives in London, who had digitised these documents before the start of the project.