Ch.IV, p.97. f.1

"In crowds they gathered to hear the teacher. He occupied in turn all the pulpits of Isfahan where he was free to speak publicly and to announce that Mirza Ali-Muhammad was the twelfth Imam, the Imam Mihdi. He displayed and read his Master's books and would reveal their eloquence and their depth, emphasizing the extreme youthfulness of the seer and telling of his miracles." (Comte de Gobineau's "Les Religions et les Philosophies dans l'Asie Centrale," p. 130.)