Ago was the Duke of Friuli from between 651 and 661 until about 663 (some sources put it as early as 660).[1] 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.

References

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  1. ^ Hodgkin, vol. vi, p 285, gives 645 to 660.

Further reading

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Preceded by Duke of Friuli
651–663
Succeeded by