There are facial decorations distinctive of the different bands. The host’s band and the candidate paint a blue circle on each cheek, but its significance is unknown to me. The regalia used are simple and few. They consist of eagle, hawk, squirrel, weasel, beaver, and otter skin bags, a drum, gourd rattles, and invitation-sticks. The otter-skin bags are always beaded and contain the sacred shell and various medicines. A few red feathers are always inserted in the mouth of the otter-skin bag. The gourds contain buck-shot at the present day. They are painted with blue finger-marks. III. DIVISION OF THE CEREMONY.—The Medicine Dance is divided into five well-marked parts. The first part (I) consists of the Two Nights’ Preparation preceding the sending-out of the invitation-sticks. This takes place at the home of the ancestor-host (x’okera), in the presence of the members of his band and the candidate. The second part (II) consists of the Four Nights’ Preparation preceding the sweat-lodge ritual. Each band has its own Four Nights’ Preparation, although that of the ancestor-host begins before the others. The third part (III) consists of the rites held in a sweat-lodge specially constructed for this purpose near the medicine-lodge, on the morning after the Four Nights’ Preparation. The participants are the ancestor-host; the leader of the East, North, West, and South Bands, each with his two assistants; and the candidate. The fourth part (IV) consists of the ceremony proper, which in turn must be divided into the night ceremony (_a_) and the day ceremony (_b_). The fifth part (V) consists of the rites held in the brush, at which the secrets of the society are imparted to the candidate. Special guards are placed on all sides of the brush to prevent the intrusion of outsiders. The participants are, beside the candidate, the ancestor-host, the leaders of the East and North Bands, each with his two assistants, and all other individuals who have bought the privilege of attending. These ceremonies take place at the dawn preceding the day ceremony. Two feasts and one intermission interrupt the main ceremony. The feasts always take place at the end of the ritual of the East Band; i. e., generally at noon and at midnight. The intermission generally lasts from the dawn preceding the day ceremony until 7 or 8 A. M. The intermission begins as soon as the drum and gourds have been returned to the ancestor-host, and ends as soon as the people return from the brush ritual. The first and second parts are concerned entirely with a recital of certain ritualistic myths, and a rehearsal of the songs and the specific ritual of each band, used during the remaining parts.