I think the smurfs would probably do that kind of thing...send their own back to nature rather than bury them.
Hi Linda!
Don't mean to turn into history wonk, but did you know....
Actually, burial is one of the oldest forms of disposal. The "mythic interpretation" was to return the body to the womb of mother earth. Granted, the practical motivation was to remove the rotting corpse from the living area and to save people the discomfort of watching scavengers get to it (though in Tibet and among Zorastrian traditionalists, feeding the body to birds is still practiced).
The pyramid probably evolved from the barrow mound (the earth stacked upon the burial site--originally for practical reasons, but later for ornamentation).
Christianity gave it a new spin, believing the souls would return to their bodies and emerge from the grave after judgement day.
(Disposing of a body in a river had similar practical purposes (it carries the body away from the site)).
Mainly I want to avoid a flat cemetery with tombstones because I want to shoot for the unusual.