Which ruler nationalized all schools and made private schools punishable by law?

• A. Trajan
• B. Theodosius
• C. Gratian
• D. Constantine

Answer: (B)

Raising education policy to the level of state control shows how rulers used schooling to shape belief and loyalty. Theodosius tightened imperial oversight of schooling and aligned instruction with the official Christian doctrine. In this system, private schools teaching ideas not approved by the state could be punished by law, effectively making education a government monopoly. This move illustrates how the empire sought uniform instruction across its territories and used law to enforce doctrinal conformity. The other emperors contributed in different ways—Trajan with administrative expansion, Constantine with establishing Christianity in law and governance, Gratian with further church-state reforms—but none match the specific move to nationalize all schools and criminalize private schooling as Theodosius did.