For anyone following Wystan down the tunnel to the left:

[i]Though the walls are uneven, it remains easily passable and the tunnel's height remains a fairly consistent 6 feet, give or take a few inches here or there.  The walls show evidence of being struck and chiseled with tools at some point. The water on the floor is getting slowly, but steadily deeper, so that by the time they've gone about 60 feet, it is almost a foot deep.  

The tunnel opens up suddenly into a small chamber, roughly circular and about 25 ft in diameter.  On the opposite side of the chamber the wet tunnel continues on, off into the dark.  The chamber itself shows heavy evidence of being worked once upon a time.  To the right, a seam of coal runs the whole length of the wall and the remnants of a wooden cart are smashed into the corner, perhaps pushed there by the recent flood waters.  Near it is a small glint of a silver coin, poking half-way up out of the muddy floor.  

And on the ceiling, for anyone that happens to glance up, are a half dozen very large centipedes, one of which lets go to drop down onto the spelunkers below. 

[img]http://easyscienceforkids.com/wp-content/uploads/2013/05/giant-centipede-300x268.jpg[/img]

(Next poster may decide who the creepy crawly lands on. ;) )  [/i]