When furnishing your graveyard scene, don't settle for anything less than the real deal.
In this package, you'll find a dozen of gravestones, scanned in one of my city's historic graveyards and retopologized by hand. These all date from mid 19th to early 20th century, and were selected for their beauty, patina, and the fact that the deceased's names have been worn away by the years, making them plain enough to appear multiple times in a same level without it appearing obvious.