Oh my, that looks chaotic (as usual). I'm sure I will die many more times before I make it through this area.

But I'll try. Thanks, Tawm.
****EDIT, 11 hours later (after work and dinner)*****
Hooray!

I made it out of there on my second try (after they spotted me on my first try!)
So ... I made it to Roth, and the goddamn &%@*ing wolves made off with his pack. (What do wolves want to anesthetic and stuff?)
I'm trying to get to the wolves, but I'm stuck again.

There's a broken-down house that leads nowhere (and a door with a tied-up rope in front of it that holds a tied-up big wooden box), there's a small cave that doesn't lead anywhere, there's a kind of gallows (????) with an offering plate (?) next to it that I can set on fire ... and across a chasm from that is where I need to go. But if I try jumping there, Lara falls to her death.
Any ideas what I need to do from here? (And by the way, could I have grabbed those fire arrows from the burning house before escaping? Should I have grabbed them?)