Breakthrough

After months of hard work and guesses, I have made a true breakthrough! That wily foreman of mine suggested we transcribe ancient runes. They are still hot with Azoth, burning on the pillar in the chamber to the east. The man can be handy with his base attention to his craft. After comparing the runes with those in the chamber to the south, which is some sort of entry or vestibule chamber, I made the brilliant leap... (marred text) has allowed us to reactivate the crossing using the...(the note becomes illegible)