Catacomb
In the past, people called that area a graveyard. Today, it is more common to call the burial area a cemetery. One piece of a cemetery is a grave or a grave plot, meaning a plot of ground with a set size that is sold as a plot for burial purposes. A person or family can buy one or more plots in a cemetery. Most people who buy 2 or more plots buy them side by side as a family plot.
The word that will correctly complete the analogy is "cemetery." Just as a mausoleum is a type of tomb, a maverick is often associated with nonconformity or independent thinking in a cemetery.
Another word for artifact is relic or antiquity.
pyramid, sarcophagus
The definition of the word burried can be defined as putting, placing, or hiding something or a dead body underground. It also means to occupy oneself with deep concentration.
It is a Catacomb.
Cemetery
I guess theres Graveyard
Mausoleum
That would be 'catacomb' . Rome is riddled with them.
By the official definition, it means a large cemetery, so you could say that cemetery is probably the closest word we have to a synonym.
subterranean
Cemetery. There is no "a" in the word."
aquifer
dungens
Cemetery
Nagcarlan, Laguna