Procopius was a prominent Byzantine historian of the 6th century, best known for his works detailing the reign of Emperor Justinian I. His major texts include "The Wars of Justinian," which chronicles the military campaigns of the empire, and "The Secret History," a more personal and critical account of the emperor and his court. Procopius's writings provide valuable insights into Byzantine society, politics, and warfare during this period. His dual narratives reveal both the public achievements and private scandals of Justinian's rule.