Speculative tenets will continue and be propagated long after the sect or society which holds them may have lost all temporal influence and consideration. Accordingly, seventy years after the destruction of Alamoot, in the reign of Aboo-Zeid, the eighth successor of Hoolagoo, it was found that nearly all the people of Kuhistan were devoted to the Ismaïlite opinions. The monarch, who was an orthodox Soonnee, advised with the governor of the province, and it was resolved to send a mission, composed of learned and zealous divines, for the conversion of the heretics. At the head of the mission was placed the pious and orthodox sheikh Emad-ed-deen of Bokhara; the other members of it were the sheikh's two sons and four other learned ulemas (_Doctors of law_), in all seven persons. Full of enthusiasm and zeal for the good cause which they had in hand, the missionaries set forth. They arrived at Kaïn, the chief place of the province, and found with grief and indignation none of the ordinary testimonies of Moslem devotion. The mosks were in ruins, no morning or evening call to prayer was to be heard, no school or hospital was to be seen. Emad-ed-deen resolved to commence his mission by the solemn call to prayer. Adopting the precaution of arraying themselves in armour, he and his companions ascended the terrace of the castle, and all at once from its different sides shouted forth, "Say God is great! There is no god but God, and Mohammed is his prophet. Up to prayer; to good works!" The inhabitants, to whom these sounds were unusual and offensive, ran together, determined to bestow the crown of martyrdom on the missionaries; but these good men, whose zeal was of a prudent complexion, did not, though armed, abide the encounter. They took refuge in an aqueduct, where they concealed themselves till the people had dispersed, when they came forth once more, ascended the terrace, and gave the call to prayer. The people collected again, and again the missionaries sought their retreat. By perseverance, however, and the powerful support of the governor of the province, they gradually accustomed the ears of the people to the forms of orthodoxy. Many years afterwards sultan Shahrokh, the son of Timoor, resolved to send a commission to ascertain the state of religion in Kohistan. At the head of it he placed Jelalee of Kaïn, the grandson of Emad-ed-deen, a man of learning and talent and a distinguished writer. Jelalee deemed himself especially selected by heaven for this purpose, as his grandsire had headed the former mission, and the Prophet had appeared to himself in a dream, and given to him a broom to sweep the land, which he interpreted to be a commission to sweep away the impurity of infidelity out of the country. He therefore entered on his office with joy, and, after a peregrination of eleven months, reported favourably of the faith of the people of Kohistan, with the exception of some dervishes and others, who were addicted to _Soofeeism_.