ZEN DEVILS - Obscure ninja madness !!

I discovered a vast underground network of abandoned tunnels outside Paris.
I decided to return and explore it with a helmet onto which I strapped two candles.
The place was a true maze, and I couldn’t even explore it all in a single day.
Surprisingly, the matches and candles provided enough light to navigate the tunnels.
On the downside, the wax on the clothes was very difficult to remove.