Iconocaves : E.R.A.

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            |  Dwarfs must use suitable safety  |
            |       equipment on waterways      |
            |___________________________________|

You regain consciousness & sit up on the couch. You are in a small high domed cave, obviously a rescue centre of some sort. The last thing you remember is treading water in the river & beginning to tire. A set of shelves beside you contains a first aid kit & two hurricane lanterns. Just inside the entrance life preservers have been piled neatly against the door. Underneath the warning sign on the wall, another buoy rocks slightly as though there is movement further along the web strand it is strung from.