This is the original board number 1 of B. La pyramide oubliée, the first panel is detached.
Note that two panels are missing in the board. Pierre Wininger, born in 1950, started in comics in 1976. He published in Charlie Hebdo and Circus ("Victor Billetdoux").
In 1979, he created "Le Jardin Sanglant" based on a screenplay by Henri Filippini for Pilote, and then in album format with Dargaud. He then created "Nicéphore Vaucanson" for Okapi. From 1987, Wininger, who is also a children's illustrator, devoted himself to adapting many novels for "Je Bouquine". He illustrated novels by Oscar Wilde, Conan Doyle, Calvino, Carrol, Balzac, Falkner, Shelley, Stevenson, Saint-Exupéry, Du Maurier, Charlotte Brontë, etc.