According to "A Traveller's Narrative" (p. 8), Siyyid Yahya "wrote without fear or care a detailed account of his observations to Mirza Lutf-'Ali, the chamberlain, in order that the latter might submit it to the notice of the late king, while he himself journeyed to all parts of Persia, and in every town and station summoned the people from the pulpit-tops in such wise that other learned doctors decided that he must be mad, accounting it a sure case of bewitchment."