title: Quod
text: # Quod
  
  Quod may refer to:
  
  * The Quod, a contemporary nickname for the English Quota System during the Napoleonic Wars
  * a quod, the main playing item in the fictional sport of Quodpot in the Harry Potter universe
  * Quod (board game), an abstract strategy game
  
  The word is also common in several Latin phrases used in different (English) contexts:
  
  * per quod
  * ad quod damnum
  * nemo dat quod non habet
  * quod erat demonstrandum (often abbreviated "Q.E.D.")
  