title: Castriyón
text: # Castriyón
  
  Castriyón is one of seven parishes (administrative divisions) in Boal, a municipality within the province and autonomous community of Asturias, in northern Spain.
  
  It is 20.04 $km^2$ (7.74 sq mi) in size with a population of 195 (INE 2011).
  
  ## Villages
  
  | A Rondía As Mestas Castriyón El Rebollal Folgueiramayor Fontescavadas | Llendigresia Reigoto Sampol Sarceda Silvón |
  | - | - |
  