At one of the "end" of the quarry, many people, a long time ago, wrote their names on the walls with their acetylen lights.

Etis May 2001. Instead of allowing everyone the freedom to consult his conscience, in
Evins issues of faith, the Church has always felt the need to hold in trust, and
deprive any initiative even at times brilliant minds at first, but still
slave then, it has engulfed within it. This boldness comes from his claim
it has to possess all the lights of the Holy Spirit ...

We have not finished visiting these quarries ... The light will weak as our forces, we will break the silence on his knees and night. Ah yes, screaming for hours in a well! And to move from darkness to heat without bending the front. They are, these rats-moles, digger and well talkers!

LeDuc June 13, 2001

This corridor is almost completely around one of the last level gave me the solution to the legend that surrounds the courthouse in Brussels. Indeed, the legend says there are so many rooms that nobody really knows the number. It would suffice to count them you say? Certainly, but the legend also says that some rooms are hidden! And it's true! This corridor will lead to narrowing to a dead end. But shortly before, once a straight line (since it is the turn of the last square base, so that makes 4 times) there is a steep staircase, added a bit anyway, which is sometimes blocked the passage a pipeline. This staircase leads into empty rooms mysteriously seem to have been recently refurbished (light, electrical outlets). Impossible to know what they were good or what they will be used, it is already difficult to access with empty hands, imagine the trouble we have to make a table! No other access to these rooms, no windows.

Thanks to Argonaute for the lights (and to be so crazy to get down the hole with his candles)

One of the ponds of the quarry of Herblay. Lighted with a LED waterproof light.

Playing with light in the small quarry of Vaux, called Fox quarry.