If you are talking about catacombs they are located in Paris
You can find it at the Solaceon Ruins or dig it up under ground.
There is one in the Solaceon town ruins or by finding it under ground
To get to the sinjoh ruins you need an arceaus from the 2009 events as the first Pokemon in your party then you go to the ruins of alph. then you go to the house in it. a guy will run into you and start talking about arceaus he will take you under ground and you will all of a sudden vanish and be in the sinjoh ruins.
Sort of, it's where you catch spiritomb. If you find the Odd Keystone, then you use it on the ruins you have to go under ground. Once done, you have to talk to 32 or 42 same or different people. (in the game of course!) GO back to the ruins and a wild spiritomb will appear
Get to the middle of the ruins in under 190 steps
no almost 100'000 are dead :( No the country is in ruins and have to be rebuild from the ground.
If you mean the Croma Ruins, they are in the far north of the Croma Highlands, under the slab of rock.
Under the ruins
it is under the whights!
A basement is a large room under the ground. A dungeon is a room under the ground.
you have to strategically use strength to place the boulders on top of the darker part of the ground.
it is under the big tooth