Fig. 70. Piki stone and primitive andiron in Shumopavi.
| Fig. 71.
A terrace fireplace and chimney of Shumopavi. |
Chimneys and fireplaces are often found in Tusayan in the small, recessed, balcony-like rooms of the second terrace. When a deep cooking-pit is required in such a position, it is obtained by building up the sides, as in the indoor fireplaces of upper rooms. Such a fireplace is illustrated in Fig. 71. A roofed recess which usually occurs at one end of the first terrace, called “tupubi,” takes its name from the flat piki oven, the variety of fireplace generally built in these alcoves. The transfer of the fireplace from the second-story room to the corner of such a roofed-terrace alcove was easily accomplished, and probably led to the occasional use of the cooking-pit, with protecting chimney hood on the open and unsheltered roof. Fig. 72 illustrates a deep cooking-pit on an upper terrace of Walpi. In this instance the cooking pit is very massively built, and in the absence of a sheltering “tupubi” corner is effectually protected on three sides by mud-plastered stone work, the whole being capped with the usual chimneypot. The contrivance is placed conveniently near the roof hatchway of a dwelling room.
Fig. 72. A terrace cooking-pit and chimney of Walpi.
The outdoor use of the above-described fireplaces on upper terraces has apparently suggested the improvement of the ground cooking pit in a similar manner. Several specimens were seen in which the cooking pit of the ordinary depressed type, excavated near an inner corner of a house wall, was provided with sheltering masonry and a chimney cap; but such an arrangement is by no means of frequent occurrence. Fig. 73 illustrates an example that was seen on the east side of Shumopavi. It will be noticed that in the use of this arrangement on the ground—an arrangement that evidently originated on the terraces—the builders have reverted to the earlier form of excavated pit. In other respects the example illustrated is not distinguishable from the terrace forms above described.
| Fig. 73.
A ground cooking-pit of Shumopavi covered with a chimney. |
In the discussion of the details of kiva arrangement in Tusayan (p. 121) it was shown that the chimney is not used in any form in these ceremonial chambers; but the simple roof-opening forming the hatchway serves as a smoke vent, without the addition of either an internal hood or an external shaft. In the Zuñi kivas the smoke also finds vent through the opening that gives access to the chamber, but in the framing of the roof, as is shown elsewhere, some distinction between door and chimney is observed. The roof-hole is made double, one portion accommodating the ingress ladder and the other intended to serve for the egress of the smoke.