Preslav is a historic town in northeastern Bulgaria, known for its rich cultural heritage. It served as the capital of the First Bulgarian Empire during the 9th and 10th centuries. The town is famous for its archaeological sites, including the Preslav Archaeological Reserve, which showcases remnants of the medieval city and its impressive churches. The town is also recognized for its role in the development of the Old Bulgarian language and literature. The Preslav Literary School was established here, promoting the use of the Cyrillic script and contributing to the spread of literacy in the region. Today, Preslav attracts visitors interested in history and culture.