Constantine's reign contributed to later developments affecting Christians; which statement best describes one impact?

• A. He banned Christianity and supported pagan rites.
• B. He restricted religious practice to the capital only.
• C. He legalized Christianity and supported its growth within the empire.
• D. He persecuted religious minorities.

Answer: (C)

Legalizing Christianity and supporting its growth within the empire marks the key impact. Constantine’s decree, the Edict of Milan (313), granted tolerance to Christians and returned church property, ending the era of official persecution. This allowed Christians to worship openly, build churches, and organize within the imperial framework. By involving himself in church matters—most famously backing the council at Nicaea in 325—Constantine signaled imperial endorsement and helped shape Christian doctrine and organization across the empire. Although this did not make Christianity the official state religion during his reign (that came later under Theodosius I), the shift opened a path for Christianity to become a central pillar of late Roman political and social life. The other described scenarios—persecution, banning, or restricting practice to the capital—do not reflect his actual policies and outcomes.