An Underground Cemetery
This page is the CodyCross answer for the clue below from Brazilian Tour, Group 777, Puzzle 3 (Adriana Lisboa).
Question
An Underground Cemetery
Answer
CATACOMB
Word Meaning:
CATACOMB — (often plural) An underground system of tunnels and chambers with recesses for graves, used (in former times) as a cemetery; a tunnel system used for burying the dead, as in Paris or Ancient Rome.
Definitions from Wiktionary.