Craft fairs ahead

I don't quite know how it happened, but I seem to have 4 craft events in very quick succession!  The first is in mid May, and is an Ecclesiastical crafts event.  Southwell Minster is a lovely place, and although I've no idea what to expect, I'm curious to go along and find out some more.... including which crafts are represented!
The person organising the event is a stained glass artist - so that's one....