DUV4207312: The horse melted (when you jump, you have to jump a caliphurchon on the back of another child, without knocking the others). Engraving in “” What are we playing? “” by E. Weber with watercolour drawings by Robert Salles (1871-1929). Librairie Garnier Freres, Paris, 1920. Book links 68 pages explaining the rules of more than 30 games with their variations. Dim: 30,5x23cm. Private Collection, Salles, Robert (1871-1929) / Bridgeman Images