The fourth base in approximately 3,000 game days of vanilla survival. The base is quite large; 10 screenshots aren't enough to show everything...
The main fortress building, with its keep, is located on a hill above the rest of the area and is surrounded by imposing walls. Outside the main structure are stables, a portal, a lighthouse, gardens, and more. All of this is enclosed by a second level of defenses. The pier is delicately integrated into this outer perimeter.
The main entrance is protected by a tower house and a barbican, and the second level of walls is also surrounded by a palisade. Beyond these fortifications lie the Arena and a shooting range.