Eglise St Felix is a Catholic church in central Sousse, standing apart from the medina's Islamic architecture and the city's beach-resort face. Its presence is a reminder of French colonial history and of the more varied communities that have passed through the port.
It is a short visit, best folded into a wider walk around central Sousse. The church will not compete with the ribat or archaeological museum, but it adds a useful architectural and historical contrast.