[Medieval manuscripts]. Leaf

from a psalter, Southern Netherlands/ Northern France, ±1450, Latin text in black ink on vellum, littera textualis, rubricated, recto and verso, ±16x12,5 cm. (leaf), 10,5x7,5 cm. (text), 16 lines to each page, one 6-line initial on an alternating red and blue field, heightened w. gold, pen flourishes in black, blue and red, heightened w. gold, extending into margins, two 2-line initials on an alternating red and blue field, heightened w. gold, seven 1-line initials, framed w. both sides visible.