effervescentaardvark:Inlaid tiles from Tintern Abbey, dating from the later 13th century.source: &
effervescentaardvark: Inlaid tiles from Tintern Abbey, dating from the later 13th century.source: “Builders and Decorators: Medieval Craftesmen in Wales" CADW, 2008. ISBN 9781857602524 -- source link