Dowsing, frequently called "water witching," is a method of divination for discovering water, metals, and minerals underground. Dowsing has been applied in archaeological and geological digs and has also been used to discover the location of ley lines. Some dowsers are so sensitive, they can predict the depth at which a well or reservoir lies and the amount of water or material that it contains. Dowsing is distinguishable from radiesthesia by tools as well as usage.Dowsing dates back about 7000 years. It was practiced among the Egyptians and Chinese, and during the Middle Ages, it was used extensively in Europe to discover coal and water. It continued as a popular form of divination until the 19th century when science cast a dim light on it by proclaiming it "occult."In dowsing, a rod, commonly a "Y" shaped stick, is used. Before beginning to dowse, the dowser becomes "attuned" to the object being sought. The rod may be exposed to a location, personal belonging, or material being sought. Other techniques include visualization of the sought after item. The forked dowsing rod was traditionally made from hazel wood because historically the wood was said to have magical properties. Other woods include ash, rowan, and willow. These are also considered excellent for wands. Rods have also been made from aluminum and copper, and twisted coat hangers.
The dowser will hold the rod by its handles and "look" for what is sought. WHen the seeker passes over what he or she is hunting, the dowsing rod will turn in their hands, sometimes with force.