Stained glass came into increasing use from the 11th century.
He published a book title Stained glass: history, technology and practice.
Stained glass was used in the large arched window on the south side of the first floor and over the entry door.
Stained glass is a rich art, more than science.
Stained glass was just one of many products of their studio.
Stained glass with grotesque figures concealed the view behind the door.
Stained glass in the west windows of both aisles dates from around 1500.
Stained glass, although sometimes present, is not a feature.
Stained glass has been inserted into the windows in memory of parishioners.
Stained glass from the 19th century decorates the windows of the east choir.