Sure, let’s break it down step by step. Start with a central hub that looks like a mural—this will be the eye of the fortress. Around it, lay out concentric rings of alleys that double as corridors. Each ring should have a single hidden gate that opens only to a specific key or pattern, like a chess piece’s move. Use natural barriers—boulders, vines, or low walls—to force attackers to take a detour, giving you time to respond. Place watch points at 45‑degree angles, just like a knight’s L‑move, so you can see and strike from unexpected directions. Keep the pathways narrow and full of false exits; that’s how you keep intruders guessing. Finish with a final outer wall that looks like a blank canvas, but underneath it’s a labyrinth of pressure plates and hidden traps. Stick to the plan, keep the layout predictable for your defenders, but unpredictable for the enemy, and you’ll have a fortress that looks like art but plays like a master chess game.