43 CE. Having landed on the barbaric island of Britain in the previous book, the Roman army now attempts to conquer it. Our hero, Cato and his centurion Macro are two men amongst the thousands of troops in four Roman legions assigned the task.
Despite the renown of the Roman army, the native Britons are fearsome opponents. Over two hard fought battles, many, many men on both sides are killed before the Romans can advance.
In the initial battles the Romans are commanded by General Plautius, an experienced warrior who knows his military tactics well. However, the final assault, on Camulodunum, the captital of the British King Caratacus, is to be led personally by Emperor Claudius, who has travelled especially to Britain to win glory for his name. Sadly, Claudius is a useless General. He believes he cannot lose. Plautius' plans are overruled by naive ones involving elephants and direct assaults on fortified positions. All this makes victory seem unachievable.
In addition to all this, there is a plot to assassinate Claudius. The tribune Vetellius, a traitor in the previous book, is working with the Britons and intends to help them kill his emperor in an elaborate scheme to further his own career. Cato inadvertently uncovers this plot. Can he foil it and save Claudius, or will the treacherous scheme succeed?
The Eagle's Conquest is a worthy sequel to Under the Eagle. Most of the tale is an exciting and vivid account of bloody battles which help you get into the head of a Roman legionary fighting a war in far-flung unknown lands some 2,000 years ago.
As well as this we have political plots and personal betrayals.
Vitellius is of course the villain of the piece. Just as he did in the first book of the series, he betrays his country and his comrades.
Vespasian is caught up in the intrigues of his wife, Flavia, who he knows is involved with a revolutionary group called The Liberators. Though she denies it and he must choose whether or not to believe her.
Worst of all, from a personal point of view, Cato is betrayed by his lover Lavinia, who is herself betrayed by the man she forsook Cato for. He is also betrayed by a man with whom he had formed a firm friendship he believed would last.
On top of the action and politics, there are also accounts of what life in the empire was like for non-Romans. For slaves, auxillary troops and for those who are conquered. Was Rome a force for civilisation, bringing law and culture to barbaric lands, or was it a hungry predator feeding on the wealth and resources of its unfortunate neighbours? The author is not judgemental. Both are true, depending on one's point of view.
An excellent book for lovers of historical fiction.