This drawing is meant to show the streets and gateways.
The outline is done in black ballpoint pen and the color is watercolor paint. I have no idea why the color is showing so red, the street and the highlighted area are really a medium brown. Trying to correct the colors has not worked, it only made the other colors be wrong.
I used a gold metallic pen, one of many different kinds I have tried, for the outline. I felt this one was too wide but once done, it was done.
I rather like the wash of the street color along the right hand side of this page, it provides a little balance to the heaviness of the stone block wall on the left.