Cranmer's eucharistic views, which had already moved away from official Catholic doctrine, received another push from Continental reformers. Cranmer had been in contact with Martin Bucer since the time when initial contacts were made with the Schmalkaldic League. Cranmer and Bucer's relationship became ever closer due to Charles V's victory over the League at Mühlberg, which left England as the sole major nation that gave sanctuary to persecuted reformers. Cranmer wrote a letter to Bucer (now lost) with questions on eucharistic theology. In Bucer's reply dated 28 November 1547, he denied the corporeal real presence and condemned transubstantiation and the adoration of the elements. The letter was delivered to Cranmer by two Italian reformed theologians, Peter Martyr and Bernardino Ochino who were invited to take refuge in England. Martyr also brought with him an epistle written allegedly by John Chrysostom (now regarded as a forgery), "Ad Caesarium Monachum", which appeared to provide patristic support against the corporeal real presence. These documents were to influence Cranmer's thoughts on the eucharist.