An ancient Greek trading ship dating back more than 2,400 years has been found virtually intact at the bottom of the Black Sea. It is the world’s oldest known shipwreck, researchers said on Tuesday.

An ancient Greek trading ship dating back more than 2,400 years has been found virtually intact at the bottom of the Black Sea. It is the world’s oldest known shipwreck, researchers said on Tuesday.

There were Greeks in Italy, Sicily, Turkey, North Africa, and as far west as France. They sailed the sea to trade and find new lands. The Greeks took their ideas with them and they started a way ...