Nouveau plan de la ville de Marseille comprenant tous les changements operes jusqu’a ce jour.

Detailed plan of Marseille dated 1847 with an extensive key at left listing numerous monuments and places of interest. At lower right is a vignette view of the Port with c.17th Fort Saint-Jean at left. Fort Saint-Jean was built on a site earlier occupied by the Military Order of the Knights Hospitaller of Saint John, from which the new building derived its name.