Bettany Hughes visits Crete to recount the story one of the greatest archaeological discoveries ever made.

Bettany Hughes traces the story of the mysterious and misunderstood Moors, the Islamic society that ruled in Spain for 700 years, but whose legacy was virtually erased from Western history.

Through their superlative buildings, the legacy of the Egyptian empire continues to enthrall people to this day. Yet these incredible structures were made over 4,000 years ago.

Three cities dominated the ancient world: Athens, Rome and a third, now almost forgotten. It lies hidden beneath the waters of the Mediterranean and a sprawling modern metropolis.

She is 'the face that launched a thousand ships'; the woman blamed for the Trojan War - a conflict that caused countless deaths - but who was the real Helen of Troy?

Bettany Hughes chronicles the rise and fall of one of the most extreme civilizations the world has ever seen, one founded on discipline, sacrifice and frugality where the onus was on the collective and the goal was to create the perfect state and the perfect warrior.