The database is described as
This resource identifies all those men and women who have been identified as painters of any sort working in England, Wales, Scotland or Ireland between the years 1500 and 1640. At this posting, it includes 2,578 such entries. It includes those who were native to the British Isles and also those aliens who came and worked there at any time during this era. It also includes those whom contemporary occupational descriptions refer to as pursuing any specialty within the general category of ‘painter’ including, e.g., ‘limner’, ‘picture-painter’, ‘glass-painter’, ‘herald painter’, ‘manuscript illuminator’, etc. Each entry indicates, wherever possible, the places of origin and of residence, contemporary occupational description, dates of life and of activity, details of training, known works, and general biographical information. Each name is also accompanied by a list of sources, and by the identity of those who researched that name.