premise: Further west, off the Rue de l'Antiquaille, are two important Roman amphitheaters that are still used for performances today and the attractive Mus??e de la Civilisation Gallo-Romaine (corner of the Rue Cl??berg), which houses a collection of statues, mosaics, coins, and tools.
hypothesis: Near the Rue de l'Antiquaille, performances take place in ancient Roman amphitheaters.