Change light in one section manually?

So I have a scene where there’s an underground “crypt” that I wish to have lit with torches. Right now, it’s very bright in there, despite all sunlight being blocked off. Is there a way I can create some sort of lightmass volume that changes it to be much darker ambiently once inside, with most light coming from the torches? I tried the lightmass importance volume, but it still left that section quite bright. Thanks in advance!

Hello,
I guess what you are looking for is Post process volume.
You would probably have to adjust auto-exposure, or completely turn it off.

Try to look through these two links:

Kind regards,
Alex.

I tried adding a post process volume around the crypt and adjusting the min and max brightness to be 5, which made it quite dark. I may adjust it later. I added fire particle effects, and then put point lights where the fire is. It looks quite a bit better now. Thank you for the advice!