T42.1

It is dark and cool in this walkway.

Searching the Area
Perception DC 25 +1/10': You see a/two small crevice/s in the wall here, it looks like something burrowed it, it's only large enough for a small creature to crouch in, or a medium creature to crawl through.

Listening :
Perception DC 21: ''You hear a faint scuttling noise from within the walls. ''(Not flat-footed)

From K1
''You poke your head through the small opening in the wall. To both your left and right you see what look to be larger chambers at the end of this tunneling hallway. There is a slightly warmer gust blowing from the one to your right. To your left the walls are seemingly more damp.''

From K9
''You poke your head through the small opening in the wall. To both your left and right you see what look to be larger chambers at the end of this tunneling hallway. There is a slightly warmer gust blowing from the one to your left. To your right the walls are seemingly more damp.''

From R42
''You feel cooler, damp air on your face as you pass through this tunnel. Ahead of you you see an opening to a chamber. The walls glisten with moisture as you explore onward. As you pass about halfway though, you suddenly hear a twang, and an arrow (passes by your head and hits the opposing wall/ grazes/sinks-into your flesh).''

From R47
''You feel warmer, dry air on your face as you pass through this tunnel. Ahead of you you see an opening to a chamber. The walls glisten less with moisture as you explore onward. As you pass about halfway though, you suddenly hear a twang, and an arrow (passes by your head and hits the opposing wall/ grazes/sinks-into your flesh).''