Crnorizec Hrabar

Crnorizec Hrabar was a 9th or 10th-century Slavic scholar known for his work 'Skazaniya o pismenekh,' which discusses the origins of the Slavic alphabet and defends the superiority of the Slavic script over the Greek alphabet. His writings are considered a crucial source for understanding the early development of Slavic literacy and the historical context surrounding the creation of the Glagolitic and Cyrillic scripts.