A medieval nun in black Benedictine habit is seated in a small chapel, writing with a stylus on a wax tablet as fiery red flames descend upon her, conveying a message from Heaven above.
Art review: Pesellino: A Renaissance Master Revealed at the National Gallery, London churchtimes.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from churchtimes.co.uk Daily Mail and Mail on Sunday newspapers.