es of different width; median
serrate]

[Illustration: FIG. 283--Parallel lines of different width; marginal
serrate]

In figure 282 eight bands are shown, the marginal broad with edges
entire, and the median pair serrated, the long teeth fitting each
other in such a way as to impart a zigzag effect to the space which
separates them. The remaining four lines, two on each side, appear as
black bands on a white ground. It will be noticed that an attempt was
made to relieve the monotony of the middle band of figure 282 by the
introduction of a white line in zigzag form. A similar result was
accomplished in the design shown in figure 283 by rectangles and
dots.

[Illustration: FIG. 284--Parallel lines and triangles]

The modification of the multiple bands in figure 283 has produced a
very different decorative form. This design is composed of five bands,
the marginal on each side serrate, and the middle band relatively very
broad, with diagonals, each containing four round dots regularly
arranged. In figure 284 there are many parallel, noncontinuous bands
of different breadth, arranged in groups separated by triangles with
sides parallel, and the whole united by bounding lines. This is the
most complicated form of design where straight lines only are used.

[Illustration: FIG. 285--Line with alternate triangles]

We have thus far considered modifications brought about by fusion and
other changes in simple parallel lines. They may be confined to one
side of the food bowl, may repeat each other at intervals, or surround
the whole vessel. Ordinarily, however, they are confined to one side
of the bowls from Sikyatki.

[Illustration: FIG. 286--Single line with alternate spurs]

[Illustration: FIG. 287--Single line with hourglass figures]

Returning to the single encircling band, it is found, in figure 285,
broken up into alternating equilateral triangles, each pair united at
their right angles. This modification is carried still further in
figure 286, where the triangles on each side of the single line are
prolonged into oblique spurs, the pairs separated a short distance
from each other. In figure 287 there is shown still another
arrangement of these triangular decorations, the pairs forming
hourglass-shape figures connected by an encircling line passing
through their points of junction.

[Illustration: BUREAU OF AMERICAN ETHNOLOGY

SEVENTEENTH ANNUAL REPORT PL. CLXIII

FOOD BOWLS WITH GEOMETRIC ORNAMENTATION FRO