In hushed sepia tones, Jan van Eyck's luminous La Vierge au Donateur — known today as the Virgin of Chancellor Rolin (c.1435) — fills this museum postcard from the Louvre's celebrated Flemish School collection, every inch of the intricate tiled floor and Romanesque arcade faithfully rendered in the photographic reproduction by the prestigious Neurdein (ND) house. The kneeling donor, traditionally identified as Nicolas Rolin, faces the enthroned Madonna and Christ Child before a panoramic Flemish cityscape that stretches to the horizon — a masterpiece of early Netherlandish realism and one of the Louvre's most iconic holdings. Issued as card no. 1105 in the ND Phot series, this unused example retains its crisp cream stock and sharp image detail, making it a fine representative of the golden age of French art-reproduction postcards circulating widely among collectors and museum visitors from roughly 1900–1914.