Birth of the Kingdom (The Crusades Trilogy)

The third volume of the crusades trilogy from bestselling Swedish author Jan Guillou.
Arn de Gotha has become one of the most feared warriors of the Knights Templar fighting to liberate Palestine with the Crusaders.
At the great battle for Jerusalem, a mammoth and bloody struggle where the Christians were finally defeated, Arn is saved from certain death by Saladin, his longtime enemy and trusted friend. Ravaged by wounds and sickness, Arn is at last granted his wish: to return at last to his homeland, it plagued by endless wars.
Arn is determined to find her - the woman for whom he was exiled. He must discover if their love could endure so long a separation, and if it can sustain his new quest: the create a new people, a new society, both Christian and Muslim, both craftsmen and warriors, with Arn at its helm, fighting for peace in a savage land.
A fitting conclusion to a great trilogy, a bestseller all over Europe, and now the basis for a major film.