The Mona Lisa (La Gioconda or La Joconde, or Portrait of Lisa Gherardini, a half-length portrait of a woman by the Italian artist Leonardo da Vinci, art in the world." The painting, is in oil and is now at the Musée du Louvre in Paris.
Jan van Eyck : The Last Judgement, c. Right panel of Crucifixion and Last Judgment diptych. Oil on canvas, transferred from wood. The Metropolitan Museum of Art, New York. "Among the earliest surviving works by Jan van Eyck"