Narcisse, ou L'amant de Lui-même
Narcisse, ou L'amant de Lui-même ("Narcissus, or The lover of himself") is a French comedy in one act by Jean-Jacques Rousseau (1712-1778)[1].
The original text
Written in 1742, when Rousseau was still a youth of 18, and was only performed ten years later by the Comédiens du Roi on 18 December, 1752 and published in February of 1753.
https://fr.wikipedia.org/wiki/Narcisse_ou_l%27Amant_de_lui-m%C3%AAme