I am trying to recall a particular podcast wherein a modern woman was visiting a museum (or church or something) where an old bible was on display. I believe it was medieval but I can't quite remember. She recognized the bible from a roughly contemporary painting and with some research, those involved believe it is in fact the same bible and was in fact a copy produced by a significant figure. Martin Luther maybe? I am not sure how much of this story I have remembered wrongly.

Any ideas what I am talking about?

Hello James - Thanks for your message. I am pretty sure you are referring to our film "A Tudor Discovery - Thomas Cromwell's Prayer Book" presented by Prof. Suzannah Lipscomb. You can find it here: https://access.historyhit.com/videos/a-tudor-discovery-thomas-cromwell-s-prayer-book
I hope that helps and that you enjoy the film. Bill - History Hit