A—CAKE. B—STONE. C—HAMMER. D—BRASS WIRE.
E—BUCKET CONTAINING WATER.
F—FURNACE FROM WHICH THE CAKE HAS BEEN TAKEN, WHICH IS STILL SMOKING.
G—LABOURER CARRYING A CAKE OUT OF THE WORKS.
F—FURNACE FROM WHICH THE CAKE HAS BEEN TAKEN, WHICH IS STILL SMOKING.
G—LABOURER CARRYING A CAKE OUT OF THE WORKS.
The ashes which pass through the sieve are of the same use as they were
at first, for, indeed, from these and pulverised bones they make the cupels.
Finally, when much of it has accumulated, the yellow pompholyx adhering to
the walls of the furnace, and likewise to those rings of the dome near the
apertures, is cleared away.
at first, for, indeed, from these and pulverised bones they make the cupels.
Finally, when much of it has accumulated, the yellow pompholyx adhering to
the walls of the furnace, and likewise to those rings of the dome near the
apertures, is cleared away.