The First Crusade: A New History

The First Crusade by Thomas Asbridge recounts the dramatic origins of one of history’s most controversial religious wars.

Nine hundred years ago, the Pope called upon European knights to wage holy war against Islam and reclaim Jerusalem—despite Christianity’s pacifist teachings. Through gripping tales of courage and brutality, Asbridge brings to life the epic battles, leaders, and beliefs that defined this campaign, offering deep insight into medieval society and faith.

Both thrilling and thought-provoking, the book reveals how the First Crusade forged lasting hostility between Islam and the West, echoes of which still shape the modern world.