Regardless of the fact that the government of the Ragusan Republic never signed any capitulation nor relinquished its sovereignty, which according to the rules of Klemens von Metternich that Austria adopted for the Vienna Congress should have meant that the Republic would be restored, the Austrian Empire managed to convince the other allies to allow it to keep the territory of the Republic. While many smaller and less significant cities and former countries were permitted an audience, that right was refused to the representative of the Ragusan Republic. All of this was in blatant contradiction to the solemn treaties that the Austrian Emperors signed with the Republic: the first on 20 August 1684, in which Leopold I promises and guarantees inviolate liberty ("inviolatam libertatem") to the Republic, and the second in 1772, in which the Empress Maria Theresa promises protection and respect of the inviolability of the freedom and territory of the Republic.