Treaty of Rastatt
The "Deuxième livre d'orgue", published in 1714, commemorates the Treaty of Utrecht (or possibly the Treaty of Rastatt). To this end, the collection begins with a setting of and a fugue on the same subject. Some more fugues and preludes follow, an offertory, an "Ouverture du Septième en d, la, ré", an "Allemande grave" and a number of noël (French Christmas carols) variations. This collection was only discovered in the 20th century (whereas "Premier livre d'orgue" surfaced in 1897).