This striking cobalt-blue museum perches on the edge of what used to be the Roman chariot-racing track (hippodrome), southwest of central Arles. The collection of pagan and Christian finds includes stunning mosaics and an entire wing of treasures highlighting Arles' commercial and maritime prominence. Permanent collections reach back to prehistory, through the arrival of the Greeks in 600 BC to the Roman period and beyond. If you love a proper museum, full of artefacts and history, this is for you.