Oil paintings with light source from single candle light by Georges de La Tour
How To Light A Scene By Candle Light - Filmmaking Tutorial
What's In A Candle Flame?
Alternate light source for power outage, candles
The Chemistry of Light 02 - Oil Lamps & Candles
A candle is an ignitable wick embedded in wax, or another flammable solid substance such as tallow, that provides light, and in some cases, a fragrance. A candle can also provide heat, or be used as a method of keeping time.