England is the place Narnia's related by its language but If you look up who Fenris is as people say Maugrim acts similar his quotes are why he fits Fenris so well. There are some ancient cultures and tribes who would find Maugrim even scarier. He fits how Greek used to think of wolves chasing people, he fits how tribes like the Navajo think of wolves staying with a witch all the time, and Maugrim's skills of leaping out in front of Lucy and her sister fits how the Vikings and Norse groups imagine wolves facing war, his skillful leadership even fits how strong Japanese thought of a god in complete wolf form appearing, and surprisingly his kindness to the witch fits how nice Lithuanians think of wolves running with Medeina. So Maugrim's dutiful enough to match several beliefs of ancient people.