### 138

With care you touch the iron plaque, making sure that your fingers do not come in contact with any residues of corrosive, and gradually two lines of runic symbols take shape in your mind’s eye. The use of your improved Discipline reveals the warning that once was engraved upon this block of iron:

Poisonous Gas
Do Not Enter

If you choose to ignore this warning and attempt to enter the passage, turn to 204.

If you choose to heed the warning, you can continue along the main tunnel by turning to 220.