• Quillion, an example of an indefinite and fictitious number
• Quillion, a fictional crystal from The Sword of Truth
  The Sword of Truth
  The Sword of Truth is a series of thirteen epic fantasy novels written by Terry Goodkind. The books follow the protagonists Richard Cypher, Kahlan Amnell and Zeddicus Zu'l Zorander on their quest to defeat oppressors who seek to control the world and those who wish to unleash evil upon the world of...
  
   series which absorbs a person's magic

See also

• Quillon, either of two transverse projections forming a simple crossguard
  Crossguard
  On a sword or some knives, the crossguard , also known as quillons, is a bar of metal at right angles to the blade, placed between the blade and the hilt. The crossguard stops the wielder from punching shields while swinging the weapon, thereby protecting the user's hand...
  
   of a sword
• Quillón
  Quillón
  Quillón is a Chilean city and commune and Ñuble Province, Biobío Region.-Demographics:According to the 2002 census of the National Statistics Institute, Quillón spans an area of and has 15,146 inhabitants . Of these, 7,536 lived in urban areas and 7,610 in rural areas...
  
  , a commune and city in Chile