The first thing I decided to make on the map is the rubble which should cover the edges of the map to the east and to the south and also some other parts so that means basically a lot of rubble.
For me the rubble should consist of pillars, rocks , wood and a broken tool or two.I made the pillars and I'm happy enough with but about the rocks I'm still playing around. Sometimes they look like dirt and sometimes like circular pillars.Oh well.
P.S. If anybody notices, the grid is not in black but in a shade of brown because I think that will go better with the dirt background.