1179. Henry II is King of England, Wales, Ireland, Normandy, Brittany and Aquitaine. The House of Plantagenet reigns supreme. But there is unrest in Henry's house. Not for the first time, his family talks of rebellion. Ferdia - an Irish nobleman taken captive during the conquest of his homeland - saves the life of Richard, the king's son. In reward for his bravery, he is made squire to Richard, who is already a renowned warrior. Crossing the English Channel, the two are plunged into a campaign to crush rebels in Aquitaine.

Romulus and Fabiola are twins, born into slavery after their mother is raped by a drunken nobleman on his way home from a good night out. At 13 years old, they and their mother are sold: Romulus to gladiator school, Fabiola into prostitution, where she will catch the eye of one of the most powerful men in Rome, and their mother into obscurity and death in the salt mines. Tarquinius is an Etruscan, a warrior and soothsayer, born enemy of Rome, but doomed to fight for the Republic in the Forgotten Legion.

The mighty slave army, led by Spartacus, has carried all before it, scattering the legions of Rome. Three praetors, two consuls and one proconsul have been defeated. Spartacus seems invincible as he marches towards the Alps and freedom. But storm clouds are massing on the horizon. Crixus the Gaul defects, taking all his men with him. Crassus, the richest man in Rome, begins to raise a formidable army, tasked specifically with the defeat of Spartacus

As winter approaches in 74 BC, few travellers are abroad. But one man is making the long and weary last stage of his way home. Large parts of his homeland, Thrace, a land north of Greece, has fallen under the hated power of Rome. This Thracian has fought in the Roman legions for nearly a decade. He is skilled, hardened in battle, a sophisticated fighter. Spartacus.

As a boy, Alexander dreamed of matching the heroic feats of Achilles. At 18 he led the Macedonian cavalry to a stunning victory against the Greeks. By 25 he had crushed the Persians in three monumental battles and was the master of the greatest empire the world had ever seen. Men began to call him a god. But behind the legend was another, more complex story.