Will Coleman and his colleagues at, Golden Tree Productions, have spent many months researching the Plen an Gwari or ‘playing places’ of Cornwall. The main source of information comes from a book the, Ordinalia held in the Bodleian in Oxford. Many of the scripts are believed to have been written here in Penryn at Glasney College.
The following BBC Radio 4 Making History Podcast – The Ordinalia is a fascinating program which includes an interview with Will Coleman about the history of the Plen an Gwari and the role Glasney College played in the scripts.
Source – http://www.bbc.co.uk/programmes/b064yk0k