Ben-Hur is a novel by Lew Wallace, and considered "the most influential Christian book of the nineteenth century". The story recounts in descriptive detail the adventures of Judah Ben-Hur, a Jewish prince from Jerusalem who is enslaved by the Romans at the beginning of the 1st century and becomes a charioteer and a Christian. Running in parallel with Judah's narrative is the unfolding story of Jesus, from the same region and around the same age. The novel reflects themes of betrayal, conviction, and redemption, with a revenge plot that leads to a story of love and compassion. Ben-Hur is a story of a fictional hero named Judah Ben-Hur, a Jewish nobleman who was falsely accused of an attempted assassination and enslaved by the Romans. He becomes a successful charioteer. The story's revenge plot becomes a story of compassion and forgiveness. The novel is divided into eight books, or parts, each with its own subchapters. Book one opens with the story of the three Magi, who arrive in Bethlehem to hear the news of Christ's birth. Readers meet the fictional character of Judah for the first time in book two, when his childhood friend Messala, also a fictional character, returns to Jerusalem as an ambitious commanding officer of the Roman legions. The teen-aged boys come to realize that they have changed and hold very different views and aspirations. When a loose tile is accidentally dislodged from the roof of Judah's house during a military parade and strikes the Roman governor, knocking him from his horse, Messala falsely accuses Judah of attempted assassination.