Theophylact of Bulgaria was a prominent figure in the 11th century, known for his role as a Byzantine archbishop and historian. He served as the archbishop of Ohrid, a significant center of the Orthodox Church, where he contributed to the religious and cultural life of the region. His writings provide valuable insights into the history and politics of the time. Theophylact is best known for his historical works, which include commentaries on the Bible and accounts of the Byzantine Empire. His texts reflect the complexities of Byzantine society and its interactions with neighboring cultures, making him an important source for understanding the era.