In 313 the Edict of Milan established religious freedom in the empire, ending persecution of the Christians, and in 403 the Saint-Sernin basilica opened as a shrine for relics of Saint Saturnin.
The Edict of Milan established religious freedom in the empire, ending persecution of the Christians, and in. This was in 313. The Edict of Milan was 403 the Saint. This was in 313. Sernin basilica opened as a shrine for relics of Saint Saturnin.