Sometimes these circles were fastened together externally by bands of mental, hatchet-shaped.

In one or two instances we find the outermost circle divided by cross-bars, as if it had been composed of four different pieces.

Occasionally there is a fourth circle, which seems to represent a metal tire outside the felloe, whereby it was guarded from injury.

This tire is either plain or ornamented.
[Illustration: PLATE 90] The wheels were attached to an axletree, about which they revolved, in the usual manner.

The body was placed directly upon the axletree and upon the pole, without the intervention of any springs.