 In 1958 Pope Pius XII died and was succeeded by Pope John XXIII , who , in 1959 , after giving Lefebvre the choice between remaining either as Apostolic Delegate or as Archbishop of Dakar , appointed another to the post of Apostolic Delegate for French Africa . Lefebvre continued as Archbishop of Dakar until 23 January 1962 , when he was transferred to the diocese of Tulle in France , retaining his personal title of archbishop . 
