Asbestos has been used for centuries and is not, as some think, a recent product. At one time items made from asbestos were regarded as having an equal value to gold. In fact, it is reputed that Charles the Great, (King of the Franks in the year 768) had a tablecloth made from asbestos. It does have a resistance to fire and heat and has been used over centuries for this practical purpose - from historical uses such as lamp wicks and Egyptian burial shrouds through to modern brake pad linings. It has been used for high temperature wiring insulation as well as in the construction of buildings to insulate and protect against fire.