How did school reading lists help preserve ancient texts after great libraries were destroyed?

In the context of classical scholarship, the preservation of ancient texts was significantly bolstered by the establishment of a canon of writings to be taught in schools. While the great libraries of antiquity—such as the Library of Alexandria—were eventually destroyed, the practice of using specific works for student instruction proved more effective for long-term survival.1

This educational reliance on classical authors ensured that texts were copied repeatedly for use by students across a wide geographic area. This widespread physical dispersal made an author’s work far less vulnerable to the local disasters or political upheavals that frequently decimated centralized library collections.1

Furthermore, as the Roman Empire transitioned into the Christian era, the church maintained these traditional educational methods to train its clergy, thereby keeping the cultural and literary traditions of the Hellenistic world alive. By integrating classical instruction into their own systems, Christian scholars ensured that essential texts continued to be copied and studied, preventing them from falling into total oblivion.23