28S-TAO-122 is a ‘28S’ 4Ground model kit, ‘28S’ means this kit is highly detailed inside and outside with many pre-painted parts.
The grave stone was a 16th Century development of the tombstone placed in the ground on edge at the head end of the grave, rather than as a burial marker slab placed over the grave. Since that time grave stones have become far more common than tomb stones in cemeteries and graveyards.