Fulcher of Chartres was a cleric and chronicler who lived during the 11th century. He is best known for his detailed account of the First Crusade, which he participated in as a chaplain. His writings provide valuable insights into the motivations, events, and experiences of the crusaders. His work, titled "Gesta Francorum et aliorum Hierosolimitanorum," chronicles the journey from Europe to the Holy Land and the battles fought along the way. Fulcher's narrative is significant for understanding the historical context of the Crusades and the interactions between Christians and Muslims during this period.