See E. Panofsky, Tomb Sculpture (1964).
A sarcophagus is a funeral receptacle for a corpse, most commonly carved or cut from stone. The word "sarcophagus" comes from the Greek σαρξ sarx meaning "flesh", and φαγειν phagein meaning "to eat", hence sarkophagus means "flesh-eating"; from the phrase lithos sarkophagos (λιθος σαρκοφάγος) the word came to refer to the limestone that was thought to decompose the flesh of corpses interred within it.
Sarcophagi were most often designed to remain above ground, hence were often ornately carved, decorated or elaborately constructed. Some were built to be freestanding, as a part of an elaborate tomb or series of tombs, while others were intended for placement in crypts. In Ancient Egypt, a sarcophagus formed the external layer of protection for a royal mummy, with several layers of coffins nested within, and was often carved out of alabaster.
Sarcophagi – sometimes metal or plaster as well as limestone – were also used by the ancient Romans until the early Christian burial preference for interment underground, often in a limestone sepulchre, led to their falling out of favor.
The fly family Sarcophagidae derives its name similarly, and the roots of the word similarly translate to "flesh eater", though the meaning is different.
In the popular television series Stargate SG-1, the original sarcophagi were device which could heal a human body placed inside - even bringing a person back from the dead.
Quantifying tooth variation within a single population of Albertosaurus sarcophagus (Theropoda: Tyrannosauridae) and implications for identifying isolated teeth of tyrannosaurids.(Report)
Sep 01, 2010; Introduction There are many enigmatic theropod teeth collected from Upper Cretaceous (upper Campanian--upper Maastrichtian)...