General 2: Mediterranean Sea: Ancient Mariners
Flash Player Upgrade Required.
You must download and install the latest version of Adobe Flash Player to view this content. Click here to download.
Coming up next in 10 seconds
© Video by National Geographic Education
Mediterranean Sea: Ancient Mariners
From "Wrecks of the Abyss": Bob Ballard searches the Mediterranean ocean for ship wrecks from ancient Mariners in order to prove his theory that ancient seafarers crosses wide expanses of open sea to trade and didn't just hug the coast as suggested by other historians.