Treaty of Schönbrunn

France imposed harsh peace terms: Austria had to cede the Duchy of Salzburg to Bavaria and lost its access to the Adriatic Sea by waiving the Littoral territories of Gorizia and Gradisca and the Imperial Free City of Trieste, together with Carniola, the March of Istria, western ("Upper") Carinthia with East Tyrol, and the Croatian lands southwest of the river Sava to the French Empire (see Illyrian Provinces).

[2] We see the hereditary claimant of the Imperial Sceptre of Germany not only condescending to the past innovations on his own dominions, but assenting to any future alterations which the caprice or tyranny of his enemy may dictate with respect to his allies in Spain and Portugal, or to his neighbours in Italy.

[3]—We see through the whole of this instrument the humiliation of the weak and unfortunate Francis, who has preferred the resignation of his fairest territories to restoring to his vassals their liberties, and giving them that interest in the public cause which their valour would have known how to protect.—O, the brave and loyal, but, we fear, lost Tyrolese!Though considerably weakened, Austria remained a European great power.

Seventeen year old Friedrich Staps, son of a Lutheran pastor from Naumburg, had arrived in Vienna and demanded an audience to present a petition.

He was refused by the emperor's aide General Jean Rapp, who shortly thereafter observed Staps in the courtyard pushing through the crowd towards Napoleon from a different direction, and had him arrested.

Taken to the palace, Staps was found to be carrying a large kitchen knife inside his coat, concealed in the petition papers.

Peace treaty concluded at Vienna on 14 October 1809 , by Charles Monnet
Map of the Austrian Empire showing the territorial losses after the Peace of Schönbrunn.
Staps is interrogated by Napoleon and his physician Jean-Nicolas Corvisart , 1866 depiction. In reality, Rapp was present to translate between the Emperor and Staps