Eusebius

Eusebius was an early Christian historian and bishop in the 3rd and 4th centuries. Known as the "Father of Church History," he documented the development of Christianity and the lives of early saints, aiming to preserve the faith's history. His most famous work, "Ecclesiastical History," provides valuable insights into Christian growth, key figures, and historical events during a time of significant change and challenge for the church. Eusebius's writings shaped how later generations understood the early history of Christianity and contributed to the groundwork of Christian historiography.