among the Greeks, a name given to a peculiar species of tutia or tutty, which was always found in a tubular form. It had its name from κώνης, a word used to express a sort of cylindrical tube, to which the melted brass was received from the furnace, and in which it was suffered to cool. In cooling, it always deposited a sort of creement on the sides of the vessel or tube, and this was the tutty called coane.