Glory. Death. Well-born Athenian cavalry officer Kineas fought shoulder to shoulder with Alexander in his epic battles against the Persian hordes. But on his return from the east to his native city, he finds not glory but shame - and exile. With nothing to his name but his military skills, Kineas agrees to lead a band of veterans to the city of Olbia, where the Tyrant is offering good money to train the city's elite cavalry. 

211 BCE. The Roman invasion from the western seas is imminent, and from the south the Spartans are burning and pillaging their way north. Battle-hardened Philopoemen believes the Achean League is facing annihilation if it does not arm. But without a formal army or cavalry, they don't stand a chance. Convincing his friend and healer Alexanor that the threat is real, together they begin to build a massive cavalry guard from the ground up - one that will fight on all fronts. It is the last roll of the dice for the Achean League.

In the colonial cities and towns of Fatrasta, peace has never been easy. Immigrants fight amongst themselves or turn on the native population, while the governing power of the Kez Army steps in only to enforce the will of apathetic local governors assigned by a distant crown. Young war hero Ben Styke commands a colonial garrison in a sleepy frontier suburb.

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. 

The story is seen through the eyes of Uhtred, a dispossessed nobleman, who is captured as a child by the Danes and then raised by them so that, by the time the Northmen begin their assault on Wessex, Alfred's kingdom and the last territory in English hands, Uhtred almost thinks of himself as a Dane.