title: Ago of Friuli
text: # Ago of Friuli
  
  Ago was the Duke of Friuli from between 651 and 661 until about 663 (some sources put it as early as 660). He succeeded Grasulf II.
  
  According to Paul the Deacon, there was a house in Cividale named "Ago's House" after this duke. Ago died and was succeeded by Lupus.
  
  