The War of succession of Bavaria also called the War of the Potatoes ( Kartoffelkrieg ) because it consisted in more cutting the supply of the enemy that upon frontal engagements between the two adversaries, the Prussia gained this conflict. An agreement of rendering of the Austria is signed the September 7th 1778 with Hamburg by Andreas Brodschön (Prussia) and Mathieu Lassalle (Austria) which was besides French candidate under the Austrian banner with the succession of the throne of Bavaria.