Excerpt from E. S. Taylor's "The history of playing cards, with anecdotes of their use in conjuring, fortune-telling, and card-sharping":
The stormy period of the first Consulship of Napoleon and that of the Empire which followed it, was especially characterized by cartomantic practices in France. At this time, there lived in Paris a famous woman, whose renown as a prophetess will probably not soon pass away. This person was Mlle. Lenormand, whose influence with the empress Josephine, and even Napoleon himself, was said to be considerable.