The term "Apostolic Fathers" refers to a group of early Christian writers who lived in the late 1st and early 2nd centuries. They are believed to have had direct or indirect connections to the Apostles, the original followers of Jesus Christ. Their writings provide valuable insights into the beliefs, practices, and challenges of the early Christian community. Key figures among the Apostolic Fathers include Clement of Rome, Ignatius of Antioch, and Polycarp of Smyrna. Their works, such as letters and theological treatises, address issues like church organization, moral conduct, and the nature of faith. These texts are essential for understanding the development of early Christianity.