Christmas Candles
A candle is a source of light, and sometimes a source of heat, consisting of a solid block of fuel (commonly wax) and an embedded wick. Prior to the mid-19th century, most candles were made from tallow (a by-product of beef-fat rendering). Nowadays, they are usually made from wax. Paraffin wax is the most common, but there are also candles made from gel, soya and beeswax. Christmas Candles A candle manufacturer is traditionally known as a chandler. Various devices have been invented to hold candles, from simple tabletop candle holders, to elaborate chandeliers. The heat of the match used to light the candle melts and vaporizes a small amount of fuel. Once vaporized, the fuel combines with oxygen in the atmosphere to form a flame. This flame provides sufficient heat to keep the candle burning via a self-sustaining chain of events: the heat of the flame melts the top of the mass of solid fuel, the liquefied fuel then moves upward through the wick via capillary action, and the liquefied f...