One treaty by this name saw the towns of Cambrai, Aire, and Saint-Omer restored to Spain, while Lille and the border towns of Flanders remained in French possession. That treaty was signed on one side by the Triple Alliance and ended the War of Devolution. Another treaty with this name gave Cape Breton to France, Madras to England, and the duchies of Parma, Piacenza, and Guastalla to Don Philip. A congress of this name came two years before the Congress of Troppau and three years after the Congress of Vienna and confirmed the Quadruple Alliance in 1818. For 10 points, 
One treaty by this name saw the towns of Cambrai, Aire, and Saint-Omer restored to Spain, while Lille and the border towns of Flanders remained in French possession. That treaty was signed on one side by the Triple Alliance and ended the War of Devolution. Another treaty with this name gave Cape Breton to France, Madras to England, and the duchies of Parma, Piacenza, and Guastalla to Don Philip. A congress of this name came two years before the Congress of Troppau and three years after the Congress of Vienna and confirmed the Quadruple Alliance in 1818. For 10 points, name this site where Maria Theresa agreed to 1748 treaty ending the War of the Austrian Succession.
One treaty by this name saw the towns of Cambrai, Aire, and Saint-Omer restored to Spain, while Lille and the border towns of Flanders remained in French possession.
Aix-la-Chapelle [or Aachen]