Medieval walled town, around 160x16...

Medieval walled town, around 160x160 blocks total, clean simplified style. A square stone defensive wall with battlements, four corner watchtowers and one main fortified gatehouse. Inside the walls: a large castle keep with two towers at the back of the town, around 8 small simple houses with spruce and dark oak roofs, a small central market square with market stalls made of wool canopies, a stone well in the middle of the square, gravel and stone paths connecting the gate, the market and the castle, wooden lampposts with lanterns along the paths. Mostly stone bricks, cobblestone, spruce and dark oak wood. Flat ground inside, no terrain outside the walls, no water, simple hollow interiors, minimal decoration.