R-CMD-check

Illustration of an imp looking at a hand of playing cards. Published on page 193 of Le grand Etteilla, ou, l'art de tirer les cartes.

Image from Le grand Etteilla, ou, l’art de tirer les cartes. Author Simon Blocquel (1780–1863, under the pseudonym Julia Orsini). B+W version (and details) obtained from wikipedia.