The Lenormand has been immensely popular for over 150 years in Europe, especially in its native Germany and continental and Eastern Europe, and it has a huge following in Brazil.
The Petit Lenormand is a method of reading rather than an actual deck. Specifically, it is a method of reading a stripped deck of Alemannic playing cards. Most commonly, this method is now employed with a special set of cards, which we refer to as Le Petit Jeu Lenormand. However, it can be done with an 'ordinary' playing card deck.