Battle of biscuits

My human learns a lot at her day job. Recently, she told me all about the battle of the biscuits, which took place at some point in history. Probably.
The main factions were Garibaldi and the Bourbons, although the Battenburgs had a part to play. Other notable figures were Napoleon and the orange Viscount of biscuits, Cardinal Richtea.
George Lucas fictionalised the battles in Star Wars, in which the Mint Imperials fought the Revel Alliance.