Folding perspective (diorama) Le Vigot, 1875 Le Vigot Frères Lilles. A view, 4 levels, dimensions: 17.5 x 12 cm, length 39 cm, hand-colored lithograph, reason: parade to mark the French national holiday on the Champs Elysees, in the foreground stone rosette and bottom the triumphal arch. - Historical perspective!