The Pavillon Sully (Pavillon de l'Horloge) of the Palais du Louvre is named in honor of the Duc de Sully.

The Ormeau Sully, an ancient field elm Ulmus minor, reputedly planted by Sully, survives (2016) in the village of Villesequelande near Carcassonne.

In the independent principality of Boisbelle, which he acquired in 1605, he started construction of a capital at Henrichemont.
The Pavillon Sully (Pavillon de l'Horloge) of the Palais du Louvre is named in honor of the Duc de Sully.
The Ormeau Sully, an ancient field elm Ulmus minor, reputedly planted by Sully, survives (2016) in the village of Villesequelande near Carcassonne. 
In the independent principality of Boisbelle, which he acquired in 1605, he started construction of a capital at Henrichemont.
Maximilien de Béthune, Duke of Sully