title: Lux perpetua
text: # Lux perpetua
  
  Lux Perpetua (Latin, 'eternal light') may refer to:
  
  * a phrase from the Christian prayer Requiem Æternam
  * Light Perpetual, a 2006 historical fantasy novel by Andrzej Sapkowski
  * Lux Perpetua (band), a Polish power metal band
  