From the evidence it is probable that the first calendar within the present knowledge of the Kiowa was kept by the old chief Doha´sän, whose hereditary tipi occupied the first place in the camp circle of the tribe, and in whose family certain priestly functions in connection with the medicine dance descended in regular succession. After his death in 1866 it was continued and brought down to date by his nephew and namesake, whose last revision is now in possession of Captain Scott. The Sett'an calendar is an inspiration, but not a copy, from the Dohásän calendar, of which it is almost an exact duplicate, but with the addition of one or two pictographs, together with greater skill and detail in execution. Sett'an stated that he had been fourteen years drawing it; i. e., that he had begun work on it fourteen years before, noting the events of the first six years from the statements of older men, and the rest from his own recollection. He knew of the Dohásän calendar, although he claimed never to have seen it, but from internal evidence and from the man's general reputation for untruthfulness it is probable that he had seen it sufficiently often to be able to reproduce it from memory. This will be understood when it is explained that it is customary for the owners of such Indian heirlooms to bring them out at frequent intervals during the long nights in the winter camp, to be exhibited and discussed in the circle of warriors about the tipi fire. The signal for such a gathering takes the form of an invitation to the others to "come and smoke," shouted in a loud voice through the camp by the leader of the assemblage while standing in front of his tipi, or even without passing outside, his voice easily being heard through the thin walls and the smoke-hole of the lodge. At these gatherings the pipe is filled and passed around, and each man in turn recites some mythic or historic tradition, or some noted deed on the warpath, which is then discussed by the circle. Thus the history of the tribe is formulated and handed down. Sett'an, "Little-bear," who is a cousin of the old war-chief, in whose family the author makes his home when with the tribe, voluntarily brought in and presented the calendar without demanding any payment in return, saying that he had kept it for a long time, but that he was now old and the young men were forgetting their history, and he wanted it taken to Washington and preserved there with the other things collected from the tribe, that the white people might always remember what the Kiowa had done. THE ANKO MONTHLY CALENDAR