Nocrion, conte allobroge
From The Art and Popular Culture Encyclopedia
Nocrion, conte allobroge (1747) is an anonymously published licentious tale, variously attributed to François-Joachim de Pierres de Bernis, Thomas-Simon Gueullette and Comte de Caylus. It uses the conceit AT 1391 (nocrion is an anagram of « Con noir ») in the motif from the Aarne-Thompson classification system which is is connected to H451.
The book included "Le Chevalier Qui Fist parler les Cons."