The novel takes place during the turbulent years of The Anarchy (1135-1153), a time when England was torn apart by a power struggle between King Stephen and Empress Matilda. Brian Fitz-Count, the protagonist, is a nobleman and the lord of Wallingford Castle, a key fortress in the conflict.The story depicts Brian as a loyal supporter of Empress Matilda. He is portrayed as a man of great honor, bravery, and determination, dedicated to defending her claim to the throne against the forces of King Stephen. The novel highlights his role in holding Wallingford Castle, a stronghold that became a central point in the civil war due to its strategic importance.