Brangwyn delighted in experimentation and new techniques. In keeping with this ethos the catalogue raisonné has been produced as a DVD - a unique concept. This method of publication has enabled the art historian Libby Horner to include all the standard academic details (each commission has its own PDF file which can be printed out from a Mac or PC), together with location films showing the windows in their architectural settings, plus interviews with experts and practitioners including Brian Clarke, Peter Cormack, Martin Eidelberg, Martin Harrison and Patrick Reyntiens. An educational film detailing the process of making a stained glass panel is also included, highlighting the work of Gareth Morgan. And the jazz musician Mike Westbrook composed the accompanying music.
Manaton is one of the sequences from the FBSG DVD, which has a total running time of 210 minutes, and is available direct from Libby Horner.