75/2523 [Medieval manuscripts]. Eight leaves from a Book of Hours, Northern Netherlands, ±1480, Middle Dutch text in black ink on vellum, rubricated, recto and verso, 14,5x11,5 cm. (leaf), 8,5x6 cm. (text), 20 lines to each page, one 9-line penflourished initial and two 3-line penflourished initials, w. marginal penflourished decoration in the style of "bonte U-bocht/ splinter- penwerk" (Haarlem or Enkhuizen?), later wr.