Book of hours for the use of Windesheim; written and illuminated in Delft, the Netherlands, ca. 1440.
Scribe: 3 different scribes.
In the Gerard Groote translation.
Decoration: 9 grisaille miniatures with touches of gold, executed on separate vellum leaves and inserted, 13 large miniatures with borders.
Artist: one of the Masters of the Delft Grisailles.