Death by burning is an execution , murder , or suicide method involving combustion or exposure to extreme heat. It has a long history as a form of public capital punishment , and many societies have employed it as a punishment for and warning against crimes such as treason , heresy , and witchcraft.
The best-known execution of this type is burning at the stake , where the condemned is bound to a large wooden stake and a fire lit beneath. A holocaust is a religious animal sacrifice that is completely consumed by fire, also known as a burnt offering.
The word derives from the ancient Greek holokaustos, the form of sacrifice in which the victim was reduced to ash, as distinguished from an animal sacrifice that resulted in a communal meal. In the process of being burned to death, a body experiences burns to tissue, changes in content and distribution of body fluid , fixation of tissue, and shrinkage especially of the skin.
Shrinkage and contraction of the muscles may cause joints to flex and the body to adopt the "pugilistic stance" boxer stance , with the elbows and knees flexed and the fists clenched. The organic matter of the body may be consumed as fuel by a fire. The cause of death is frequently determined by the respiratory tract, where edema or bleeding of mucous membranes and patchy or vesicular detachment of the mucosa may be indicative of inhalation of hot gases.
Complete cremation is only achieved under extreme circumstances. The amount of pain experienced is greatest at the beginning of the burning process before the flame burns the nerves , after which the skin does not hurt. Those who survive the burning frequently die within days as the lungs ' alveoli fill with fluid and the victim dies of pulmonary edema.
