Charnel ground

Above-ground location for disposal of the dead

A charnel ground is an above-ground site for the putrefaction of bodies, generally human, where formerly living tissue is left to decompose uncovered. Although it may have demarcated locations within it functionally identified as burial grounds, cemeteries and crematoria, it is distinct from these as well as from crypts or burial vaults.

This keyword could refer to multiple things. Here are some suggestions: