The Seven Sacraments Altarpiece (c.1445), central panel, Rogier van der Weyden (Flemish, c.1399 – 1464), 200x97cm, Royal Museum of Fine Arts, Antwerp. The Seven Sacraments Altarpiece (c.1445), central panel, Rogier van der Weyden (Flemish, c.1399 – 1464), 200x97cm, Royal Museum of Fine Arts, Antwerp.