From 1929, when he was 13, Dahl attended Repton School in Derbyshire. Dahl disliked the hazing and described an environment of ritual cruelty and status domination, with younger boys having to act as personal servants for older boys, frequently subject to terrible beatings. His biographer Donald Sturrock described these violent experiences in Dahl's early life. Dahl expresses some of these darker experiences in his writings, which is also marked by his hatred of cruelty and corporal punishment. According to Boy: Tales of Childhood, a friend named Michael was viciously caned by headmaster Geoffrey Fisher. Writing in that same book, Dahl reflected: “All through my school life I was appalled by the fact that masters and senior boys were allowed literally to wound other boys, and sometimes quite severely. . . I couldn’t get over it. I never have got over it. ” The master was later selected as the Archbishop of Canterbury and crowned Queen Elizabeth II in 1953. (However, according to Dahl's biographer Jeremy Treglown, the caning took place in May 1933, a year after Fisher had left Repton; the headmaster was in fact J. T. Christie, Fisher's successor. ) Dahl said the incident caused him to "have doubts about religion and even about God".