the request of the Indians rolled large fragments of rocks on top.
Great anxiety was exhibited by the Indians to have the employes
perform the service as expeditiously as possible."

An interesting cave in Calaveras County, California, which had been
used for burial purposes, is thus described by Prof. J. D. Whitney:
[Footnote: Rep. Smithsonian Inst. 1867, p. 406.]

"The following is an account of the cave from which the skulls, now in
the Smithsonian collection, were taken. It is near the Stanislaus
River, in Calaveras County, on a nameless creek, about two miles from
Abbey's Ferry, on the road to Vallicito, at the house of Mr. Robinson.
There were two or three persons with me, who had been to the place
before and knew that the skulls in question were taken from it. Their
visit was some ten years ago, and since that the condition of things
in the cave has greatly changed. Owing to some alteration in the road,
mining operations, or some other cause which I could not ascertain,
there has accumulated on the formerly clean stalagmitic floor of the
cave a thickness of some 20 feet of surface earth that completely
conceals the bottom, and which could not be removed without
considerable expense. This cave is about 27 feet deep at the mouth and
40 to 50 feet at the end, and perhaps 30 feet in diameter. It is the
general opinion of those who have noticed this cave and saw it years
ago that it was a burying-place of the present Indians. Dr. Jones said
he found remains of bows and arrows and charcoal with the skulls he
obtained, and which were destroyed at the time the village of Murphy's
was burned. All the people spoke of the skulls as lying on the surface
and not as buried in the stalagmite."

The next description of cave burial, described by W. H. Dall