ENLUMINATION]. Angel playing the harpEnlightened border probably taken from a book of hours, reserved background, acanthus leaves and flowersIn the style of the Master of the Vita Christi by Beatrijs van Assendelft (see also the group known as "Masters of the Delft Half-figures", active in Delft in the 1450s-1480s) Netherlands, Delft (?), ca. 1470-1480Dimensions : 45 x 160 mm . Good condition, some rubbing. On the reverse, white parchment.