The helmet has been a powerful symbol of Roman Britain since it was discovered over 200 years ago.

A treasure trove of metal artifacts, including a bronze Roman military helmet in an "extraordinary state of preservation," has been recovered from the bottom of the Mediterranean Sea, researchers say.

Here’s what you’ll learn when you read this story: Underwater recovery off the Aegadian Islands in Sicily uncovered a Montefortino-style Roman war helmet. The helmet was likely part of the First Punic ...