The defeat of Prussia at the joint battles of Jena-Auerstedt

In 1806, after a successful invasion of Prussia and the defeat of Prussia at the joint battles of Jena-Auerstedt, Napoleon dictated the Treaty of Pressburg and presided over the creation of the Confederation of the Rhine, which, inter alia, provided for the mediatization of over a hundred petty princes and counts and the absorption of their territories, as well as those of hundreds of imperial knights, by the Confederation's member-states.