the lower vaulted room of the Roman State Prison where to deaths were suffocated
Well, that's morbid! But I guess the Romans were an especially brutal people.
When I see the pencil next to the detail, I just can't understand how you make all those tiny lines!
I wanted to give the plant some sort of dangerous name.
I have to sharpen the pencils a lot, and it will quickly drip on the wood surface. On the paper is easier to draw fine lines.