Griffithes Wheeler Thatcher, 1911 Encyclopædia Britannica, Volume 5… (1911)
“ The object of Abdallah ibn Maimūn had been to undermine Islam and the Arabian power by a secret society with various degrees, which offered inducements to all classes and creeds and led men on from an interpretation of Islam to a total rejection of its teaching and a strict personal submission to the head of the society. ”
