Further west , off the Rue de l 'Antiquaille , are two important Roman amphitheaters that are still used for performances today and the attractive Musee de la Civilisation Gallo-Romaine ( corner of the Rue Cl ? ? berg ) , which houses a collection of statues , mosaics , coins , and tools .
The two important Roman amphitheaters were preserved in such a good way that renovation was not needed .