Can anyone help with Shadow Of The Tomb Raider?

[Gingerbread Demon]

I never noticed this room on the map before, not that I paid much attention but doing an NG+ run I did look this time around and what is this large room, it's not a temple because you can't get inside it so what is it?

Oh and is that mural I marked in a crypt because I never noticed that before either?

 

[Owain Taggart]

Not having played it, I can't know for sure, but it kind of looks to me like the entrance is by the smaller circle? Looks like the icon is saying it's below. In games that are complex such as these, sometimes the maps can be confusing. I can't count the number of times I got confused in trying to find entrances in Skyrim for example, with the compass possibly not helping things. I'd go near that icon and look for an underground entrance. Of course, it's entirely possible that the large room is merely meant as decoration.

 

[Gingerbread Demon]

Not having played it, I can't know for sure, but it kind of looks to me like the entrance is by the smaller circle? Looks like the icon is saying it's below. In games that are complex such as these, sometimes the maps can be confusing. I can't count the number of times I got confused in trying to find entrances in Skyrim for example, with the compass possibly not helping things. I'd go near that icon and look for an underground entrance. Of course, it's entirely possible that the large room is merely meant as decoration.

Thanks I found the mural I marked it was inside a crypt. As for the large room I didn't know this but it was part of a side mission you get somewhere in the game. I just don't recall ever using the map to locate myself in the room before.