[Miniatures] Large initial G cut out from a 17th century antiphonal

Gold and col. gouache on vellum, 18.5 x 18 cm, w. a central scene in blue depicting a man kneeling in front of an altar, surrounded by coats of arms (incl. the French royal fleurs de lis against a blue background) and initials "IHS" and "AM" (intertwined).

Very fine, extraordinarily large example.