Dom Denis Chavis (as he was known in French) or Dīyūnisūs Shāwīsh (as he called himself in his native language, Arabic: ديونيسوس شاويش) was a Syrian priest and monk who flourished in the 1780s. He was a key contributor to the version of the Thousand and One Nights published as Continuation des Mille et Une Nuits in Geneva in 1788–89, which had a lasting influence on conceptions of the contents of the Nights.[1]