Archaeologists unravel the secrets of the Valley of the Kings, the sacred tombs of the Pharaohs in Egypt.

In the Valley of the Kings there is new evidence of the death of Rameses II's son.

The missing Queen of Sheba, the lover of King Solomon.

The Great Pyramid was the tallest man-made structure for 3,800 years.

Ancient Egyptian animal mummies are studied.

Philip of Macedonia, father of Alexander the Great, built one of the world's greatest militaries; one wonders what life was like for his soldiers.

Rome was a modern day city in an ancient world; Romans built the Colosseum and Pantheon and supplied 1 million residents with fresh water every day.

The life of Christopher Columbus is examined using forensic technology.