[24] No other rooms that could be called ceremonial were recognized in cliff-house B, but the writer’s examination of the ruin was not very thorough and their existence may have escaped him. [25] Mr. Black informs me that it was in this ruin that he found the beautiful woven belt now at El Tovar Hotel, Grand Canyon. [26] Rooms are concealed by this talus, the walls of which project in places out of the ground. [27] Laguna creek is entered at this point on the right by a stream bifurcating into the Cataract and East tributaries, which flow through canyons of the same names. In or near East canyon are four large ruins: Ladder House, Cradle House, Forest-glen House, and Pine-tree House. The largest ruin in Cataract canyon is Kitsiel. The Navaho sometimes speak of the East canyon as the Salt, or Alkaline, _bokho_. [28] Another geological feature of the sites of the large cliff-dwellings of the Navaho Monument is the almost constant presence of a vertical cliff-wall below the cave floor, the talus rarely extending to the base of the lowest rooms. [29] According to Hopi legends, the Horn clans (animals with horns) are kin to the Snake, and formerly lived with the Snake clans at Tokónabi. Later they united with the Flute clans at Lengyanobi, and still later joined the Snake clans at Walpi. Lengyanobi (“Pueblo of the Flute”) is a large ruin north of the Hopi mesas. [30] “Adobe bricks” with straw, according to Mr. W. B. Douglass, are found at Inscription House near the end of the White mesa. The writer has found adobe cubes in some of the walls of Cliff Palace, but these contain no straw. [31] Although circular kivas are found in several ruins in the Navaho National Monument, as Kitsiel, Inscription House, Scaffold House, and others, they were not seen in Betatakin, which has the rectangular ceremonial room with side entrance above mentioned. Although such rooms possess some of the features of kivas, it is perhaps better to restrict that term to the circular chambers and adopt the word kihu to designate the rectangular rooms above ground. The ceremonial chambers of Betatakin suggest the Flute room at Walpi. This fact and the discovery of a flute in one of the rooms make it appear that Betatakin was inhabited by Flute clans, which, according to Hopi legends, lived in this region. [32] For the accompanying view of the ruin (pl. 1), from photographs taken by Mr. William B. Douglass, the writer is indebted to the General Land Office. [33] The kivas appear to be circular; one of them has the large banquette, like kiva M in Cliff Palace. No pilasters for supporting roofs have yet been reported. [34] The two ruins Kitsiel and Betatakin are those about which extravagant statements as to size and character were made about two years ago by newspapers and otherwise reliable magazines. [35] Like all ruins in East canyon, Cradle House is situated in a small side canyon on the left bank.