Why did Percevals mother take him into the deserted lands and not allow anyone to teach him anything of fighting or violence?

Perceval's mother took him into the deserted lands to protect him from the violent world and the trauma of losing his father, who had died in battle. She believed that by isolating him from teachings of fighting and violence, she could shield him from the harsh realities of knighthood and warfare, allowing him to remain innocent and pure. Her intention was to raise him away from the conflicts that defined their family history, hoping to preserve his innocence for as long as possible.