Caesar crossed the Rubicon / "Metropolis" released - January 10

This Day in History Class - A podcast by iHeartPodcasts and HowStuffWorks

Julius Caesar crossed the Rubicon on this day in 49 BCE. / On this day in 1927, the silent science-fiction film "Metropolis" premiered in Berlin. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.