Workers Leaving the Factory - such was the title of the first cinema film ever shown in public. For 45 seconds, this still-existent sequence depicts workers at the photographic products factory in Lyon, owned by the brothers Louis and Auguste Lumière, hurrying, closely packed, out of the shadows of the factory gates and into the afternoon sun. Only here, in departing, are the workers visible as a social group. But where are they going? To a meeting? To the barricades? Or simply home?