In studying the design the attention is first attracted by an eye-like figure near the left border. This is formed of a series of concentric circles, and is partially inclosed by a looped band about one-eighth of an inch in width, which opens downward to the left. This band is occupied by a series of conical dots or depressions, the number of which varies in the different specimens.
The part of the figure inclosed by this band represents the head and neck of the serpent. To the right of the eye we have the mouth, which is usually shown in profile, the upper jaw being turned upward exhibiting a double row of notches or teeth. The body encircles the head in a single coil, which appears from beneath the neck on the right, passes around the front of the head, and terminates at the back in a pointed tail armed with well-defined rattles. The spots and scales of the serpent are represented in a highly conventionalized manner.
62841-62845. The handsome specimen given in [Fig. 124] is in a very good state of preservation. It is a deep, somewhat oval plate, made from a Busycon perversum. The surface is nicely polished and the margins neatly beveled. The marginal zone is less than half an inch wide and contains at the upper edge two perforations, which have been considerably abraded by the cord of suspension. Four long curved slits or perforations almost sever the central design from the rim; the four
narrow segments that remain are each ornamented with a single conical pit. The serpent is very neatly engraved and belongs to the chevroned variety. The eye is large and the neck is ornamented with a single rectangular intaglio figure. The mouth is more than usually well defined. The upper jaw is turned abruptly backward and is ornamented with lines peculiar to this variety of the designs.
 |  |
| Fig. 123.(62841.) | Fig. 124.(62845.) |
| Shell gorgets with engraved designs representing the rattlesnake. | |
The body of the serpent opposite the perforations for suspension is interrupted by a rather mysterious cross band, consisting of one broad and two narrow lines. As this is a feature common to many specimens, it probably had some important office or significance.
62847-62848. Mask-like shell ornaments. By a combination of engraving and sculpture a rude resemblance to the human features is produced. The objects are generally made from large pear-shaped
sections of the lower whorl of marine univalves. The lower portion, which represents the neck and chin, is cut from the somewhat constricted part near the base of the shell, while the broad outline of the head reaches the first suture at the noded shoulder of the body whorl. The simplest form is shown in [Fig. 125]. A more elaborate form is given in [Fig. 126].
