conspicuous feature of the
landscape. The entire flat mesa summit, and much of the slope of a rocky
butte that rises from it, are covered with the remains of a small
pueblo, as shown on the plan, Fig. 5. All of this knoll except its
eastern side is lightly covered with scattered debris. On the west and
north sides there are many large masses of broken rock distributed over
the slope. There is no standing wall visible from below, but on closer
approach several interesting specimens of masonry are seen. On the north
side, near the west end, there is a fragment of curved wall which
follows the margin of the rock on which it is built. It is about 8 or 10
feet long and 3 feet high on the outer side. The curve is carefully
executed and the workmanship of the masonry good. Farther east, and
still on the north side, there is a fragment of masonry exhibiting a
reversed curve. This piece of wall spans the space between two adjoining
rocks, and the top of the wall is more than 10 feet above the rock on
which it stands. The shape of this wall and its relation to the
surroundings are indicated on the plan, Fig. 5. On the south side of the
ruin on the mesa surface, and near an outcropping rock, are the remains
of what appears to have been a circular room, perhaps 8 or 10 feet in
diameter, though it is too much broken down to determine this
accurately. Only a small portion of the south wall can be definitely
traced. On the south slope of the mesa are indications of walls, too
vaguely defined to admit of the determination of their direction.
Similar vestiges of masonry are found on the north and west, but not
extending to as great a distance from the knoll as those on the south.

[Illustration: Plate XXII. South passageway of Walpi.]

[Illustration: Fig. 5. Ruin 7 miles north of Oraibi.]

In that portion of the ruin which lies on top of the knoll, the walls so
far as traced conform to the shape of the site. The ground plan of the
buildings that once occupied the slopes can not be traced, and it is
impossible to determine whether its walls were carried through
continuously.

The masonry exhibited in the few surviving fragments of wall is of
unusually good quality, resembling somewhat that of the Fire House, Fig.
7, and other ruins of that class. The stones are of medium size, not
dressed, and are rather rougher and less flat than is usual, but the
wall has a good finish. The stone, however, is of poor quality. Most of
the debris