December 17th isn’t just the day the Wright brothers changed the world forever — it’s also packed with forgotten betrayals, doomed rebellions, buried monuments, missing explorers, tragic disasters, and pop-culture milestones that somehow slipped through the cracks of history.

In this episode of What You Didn’t Hear, we dig beneath the famous headlines and uncover the strange, overlooked, and often disturbing events that also happened on December 17th. From ancient Rome to feudal Japan, from the depths of the ocean to the birth of modern aviation, this date proves history is far messier — and far more interesting — than textbooks admit.

We begin with the Wright brothers’ first successful powered flight in 1903, then rewind over a millennium to 546 AD, when Rome fell to the Ostrogoths through b ...