What is the term for a container designed for placement in grave spaces around a casket?

An outer burial container is specifically designed to provide support and protection for a casket placed in a grave. Its primary function is to prevent the ground from settling, which can occur over time after a burial. This container, which can be made from various materials, helps maintain the integrity of the gravesite and ensures that soil above it remains stable. The use of this type of container is essential in many cemeteries to follow best practices for burial and to adhere to regulations that may exist in different jurisdictions.

In contrast, grave markers, burial shrouds, and tombstones serve different purposes. Grave markers are primarily used to identify the location of a burial site, while burial shrouds are coverings that wrap the body, often used in less formal burials or specific cultural practices. Tombstones are monuments placed above the grave, typically inscribed with the deceased's name and other pertinent information. These elements do not serve the structural role that an outer burial container does in protecting a casket from the pressure of soil and providing a visually stable resting place.