LONDON (UPI) - Builders discovered an intact 17th century "witch bottle," a wine jug containing hair, finger nail clippings, pins and urine... the bottle, believed to be the first found with its contents intact, was discovered at a construction site in the Greenwich district of London... The burial of witch bottles containing personal items was a common practice among people suffering from illnesses and believing themselves to be the target of witchcraft during the 17th century.