Ceromancy is a form of divination where heated wax is used to tell fortunes.
Method
Traditionally, the ritual uses a brass bowl. Water is added to the bowl and a candle is then lit. The melted wax is poured into the bowl and the resulting shapes are interpreted by the reader. Some practitioners also use the shape of the wax as it drips down the candle to tell the future.
References
Ceromancy Wikipedia(Text) CC BY-SA