Sarah Brown is a lecturer in history of art and course director of the MA in Stained Glass Conservation and Heritage Management at the University of York. She combines this with her role as director of the York Glaziers Trust, where she oversees the care and conservation of York Minster’s unparalleled collection of stained glass. She has enjoyed a long association with the British Archaeological Association, having contributed articles to the Hereford and Bristol transactions of which she was series general editor for a number of years.