Unless... Not all the local mages of Carretas were secluded. There might still be some of them who were still being locked up and brainwashed by the Church until they have trained them to be as evil as Aldrich?
Otherwise, there were no any other explanations that would explain those detention centers, priest's teachings, and their outlooks.
For a moment, Benjamin felt that he has found a new direction with this accidental information.
What much can he do if a group of mages was locked up?
"Where is it?" He turned towards the Holy Knight and asked shortly. As he was afraid that his identity might be revealed, he naturally kept a low voice.
"What did you say?" It seemed like the other party did not hear clearly, so he repeated again, "Please just help me this once. If you have any issues the next time, I’ll definitely help you!"
After Benjamin heard that, he gave it a thought and without speaking, he nodded his head.