He is Captain John Lacroix, home from Britain's disastrous campaign against Napoleon's forces in Spain.Gradually Lacroix recovers his health, but not his peace of mind - he cannot talk about the war or face the memory of what happened in a village on the gruelling retreat to Corunna. After the command comes to return to his regiment, he sets out instead for the Hebrides, with the vague intent of reviving his musical interests and collecting local folksongs.Lacroix sails north incognito, unaware that he has far worse to fear than being dragged back to the army: a vicious English corporal and a Spanish officer are on his trail, with orders to kill. The haven he finds on a remote island with a family of free-thinkers and the sister he falls for are not safe, at all.

    The story portrays the political situation of Europe in the later Viking Age, Andalusia under Al-Mansur Ibn Abi Aamir, Denmark under Harold Bluetooth, followed by the struggle between Eric the Victorious & Sweyn Forkbeard of Denmark, Ireland under Brian Boru, England under Ethelred the Unready, the Battle of Maldon, all before the backdrop of the gradual Christianisation of Scandinavia, contrasting the pragmatic Norse pagan outlook with Islam & Christianity.

    This fictional re-creation of the battle of Shiloh in April 1862 fulfills the standard set by his monumental history, conveying both the bloody choreography of two armies and the movements of the combatants' hearts and minds.