At the turn of the century, Claude Montefiore emerged as the most important religious philosopher among Anglo-Jewry. Montefiore, whose mother attended West London, studied at the Berlin Hochschule für die Wissenschaft des Judentums and was a disciple of the teachings of German Reformers Abraham Geiger and Samuel Holdheim. His Jewish Religious Union (JRU), the antecedent of British Liberal Judaism, was as purist and radical as American Reform Judaism, if not exceeding it. He too emphasised the ethical aspects as the essence of religion, instituted drastic ritual reforms – over half of the Liberal liturgy was in English, men were bareheaded and sat together with women, the practical observance was not only ignored by the public (as was the case in the United Synagogue, too) but officially discarded. While the three nonconformist synagogues did not emulate the JRU, it did influence them toward greater modifications, albeit yet inconsistent. In 1919, the St. George synagogue, appealing for unaffiliated East End Jews, was opened by Basil Henriques. It was alternatively sponsored by both West London and the Liberals.