So you decide to go and see what's up with the caves... very well, very well. Sorry about the late post, I wasn't home.
Regarding the question about the wounds on the crazed man: no gaping wounds, no bite marks. Just alot of scrapes and small cuts. Would have mentioned bigger things.
The old man's plea touched many hearts in the tribe, until both the fanaticism of the keepers and the fears of the elders were assuaged. An expedition, larger and better prepared than the small, lost one would brave the darkness and find out whatever was to be found inside the caves.
With the first light of a new day twenty of our best and bravest broke camp: two of the most zealous and experienced keepers of fire, ten militiamen with their obsidian weapons, five scouts with all their guile and three hunters who would deal with the potential feral beasts lurking inside or outside the tunnels.
The caves were soon reached, and the party paused in front of the various entrances. They all looked the same from outside, except from one entrance who was clearly bigger than the others, as tall as three of us combined; only exploration would give further information. The keepers stopped and lit a fire, praying to its spirit to help them in the dangerous hours or days that were in front of them. The spirit was spread to branches held by scouts and hunters, and the group prepared to enter.
The first choice was already upon them: how would they explore the caves?
A. The keepers spoke first:
'We should go in a single, big group. Who knows how deep the caves go, and how strange and confusing their turns will get. Only together do we stand a chance.'
B. The scouts disagreed:
'We should split and explore as many entrances as possible. If that man survived, there might be others inside who are still, somehow, alive. We need to do this quickly and thoroughly.'
C. The head of the militia, after surveying the area, said:
'We should split, yes, but not as the scouts say. If we go in small groups, if indeed there is danger inside the darkness it will easily overwhelm us. But going in as a single, big group is equally dangerous. We could get trapped inside, our only way of retreat unguarded. We need to keep at least five of us warriors here, keeping our entryway clear. Only then will our survival chances increase.'