In Paris they had stayed at the Grand Hôtel du Louvre, a “huge, palatial edifice” of seven hundred rooms on the Rue de Rivoli between the Louvre and the Palais Royal (Bædeker 1872, 4).

SLC to Jane Lampton Clemens and Family, 12 July 1867, Marseille, France (UCCL 00140), n. 1.

The town's main attraction is the Orrido ("gorge" or small canyon) which was formed through erosion by the river Pioverna. The erosion started 15 million years ago. The church in the city is called Santi Nazario e Celso (built in 1348) and is in the Gothic style.

Wikipedia

Villa Serbelloni