Figs. 32 and 33 are reduced copies 1/32 of original size of colored petroglyphs found by Dr. Hoffman in September, 1884, 12 miles west-northwest of the city of Santa Barbara, California. The locality is almost at the summit of the Santa Ynez range of mountains; the gray sandstone rock on which they are painted is about 30 feet high and projects from a ridge so as to form a very marked promontory extending into a narrow mountain canyon. At the base of the western side of this bowlder is a rounded cavity, measuring on the inside about 15 feet in width and 8 feet in height. The floor ascends rapidly toward the back of the cave, and the entrance is rather smaller in dimensions than the above measurements of the interior. About 40 yards west of this rock is a fine spring of water. One of the four old Indian trails leading northward across the mountains passes by this locality, and it is probable that this was one of the camping places of the tribe which came south to trade, and that some of its members were the authors of the paintings. The three trails beside the one just mentioned cross the mountains at several points east of this, the most distant being about 15 miles. Other trails were known, but these four were most direct to the immediate vicinity of the Spanish settlement which sprang up shortly after the establishment of the Santa Barbara mission in 1786. The appearance and position of these and other pictographs in the vicinity appear to be connected with the several trails. The colors used in the paintings are red and black. [Illustration: FIG. 32.--Petroglyph in Santa Barbara county, California.] The circles figured in _b_ and _d_ of Fig. 32, and _c_, _r_, and _w_ of Fig. 33, together with other similar circular marks bearing cross lines upon the interior, were at first unintelligible, as their forms among various tribes have very different signification. The character in Fig. 32, above and projecting from _d_, resembles the human form, with curious lateral bands of black and white, alternately. Two similar characters appear, also, in Fig. 33, _a_, _b_. In _a_ the lines from the head would seem to indicate a superior rank or condition of the person depicted.