Arimnestos is a farm boy when war breaks out between the citizens of his native Plataea and their overbearing neighbours, Thebes. Standing in the battle line for the first time, alongside his father and brother, he shares in a famous and unlikely victory. But after being knocked unconscious in the melee, he awakes not a hero but a slave. Betrayed by his jealous and cowardly cousin, the freedom he fought for has now vanished, and he becomes the property of a rich citizen. 

Arimnestos of Plataea grew up wanting to be a bronzesmith, like his father. Then, in the chaos of war, he was taken to a city in the Persian empire and sold as a slave. To win his freedom he had to show that he could fight and kill. Now, to preserve that freedom, he must kill again. For the Persians are coming. A vast army sent by King Darius to put down the rebellious Greeks and burn the city of Athens to the ground. Standing against them on the plain of Marathon is a much smaller force of Athenians, alongside their Plataean allies. To defeat such overwhelming force seems impossible.

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. 

1368. War is coming between France and Spain, and England, and in Italy the pope and the Visconti princes are battling for bloody supremacy. The worst years of Sir William Gold's life are about to begin. Leaving the side of his commander, Sir John Hawkwood, William embarks on a journey to serve the Count of Savoy, finding fame and favour in his service. But when his wife and children are struck down by the plague, William uses the poisoning of the Duke of Clarence as an excuse to escape on a witch hunt across Southern France and embark on a pilgrimage that he'd always pledged to do. 

September, 1356. Poitiers. The greatest knights of the age were ready to give battle. On the English side, Edward, the Black Prince, who'd earned his spurs at Crecy. On the French side, the king and his son, the dauphin. With 12,000 knights. And then there is William Gold. A cook's boy - the lowest of the low - who had once been branded as a thief. William dreams of being a knight, but in this savage new world of intrigue, betrayal and greed, first he must learn to survive.