At the top, a hollow cone was made and contained a high chamber, complete with three fireplaces and a roof that contained an artificial crater that could be filled with water.
12.
I was going to suggest a hollow cone a hole in the top with marmalade flowing down the outside ( for the magma ), and some dry ice inside to simulate smoke !.
13.
It is a hollow cone of stone blocks, unsupported by any interior frame, and is full of light because it has four lucarnes at the bottom, and eight more large openings higher up.
14.
A "'snow lantern "'is a hollow cone built of snowballs into which a light is put, usually a candle or a Japanese stone garden lantern " Yukimi Gata ".
15.
The whirling liquid results in a circular shape; the center of the ring is hollow . Hollow cone nozzles are best for applications requiring good atomization of liquids at low pressures or when quick heat transfer is needed.
16.
The shells are punctuated with inward-directed hollow cones, conceivably associated with setae though intact setae are exceptionally preserved along the margin of mickwitziid shells yet not found emanating from the cones, which have no evidence of ever incorporating setae.
17.
"The Chinese Journal of Physiology " described an experiment using mixed flour to make the hollow cone shaped wo-t'ou steamed bread, with it consisting of 2 parts millet, 2 parts red kaoliang, and 1 part soybean.
18.
:" a hollow cone or Pyramid [ . . . ] for the purporse of performing therein my invented experiments on the Pendulum for elucidating the Phenomena and motions of Comets, Planets and Satellites; also my new theory of the Pendulum and that of falling bodies & many other things [ . . . ]"
