🔓 Exposed (0/6): High risk of total loss. Requires a standing field army to protect. Negligible. Open camps, ruins, or unfortified villages. No perimeter protection.
🏚️ Ruptured (1/6): A state of emergency. Defense relies on the blood of the men rather than the stones. Compromised. Damaged walls, missing gates, or breached palisades. Uses makeshift barricades.
🛡️ Guarded (2/6): Standard for small border outposts. Can repel raiding parties but will fall to any organized military force. Fortified. Intact walls and locked gates. Basic sentry rotations. Deters bandits and predators.
🧱 Stalwart (3/6): The “Iron Standard” of the Empire. Built for long-term survival and resource stockpiling. Stronghold. Stone masonry, manned towers, and reinforced portcullises. Capable of enduring a standard siege.
🏰 Bastioned (4/6): Features “active defense” capabilities. These citadels can strike back at besiegers using mounted engines. Bulwark. Multiple defensive rings, hidden traps, and siege engines (ballistae/catapults). Near-impossible to storm.
💎 Impenetrable (5/6): Defenses here often affect the environment itself (e.g., aura of dread, reinforced structural integrity via Mazurite). Legendary. Vast masonry integrated with magical ore (Mazurite/Heliot). A symbol of absolute sovereignty.
🌀 Archaic (6/6): Often built into mountains or floating on ancient geysers. These sites are as much artifacts as they are fortresses. Legacy. Structures from the Ancient Empires (Yuan-Se/Eredeia). Uses lost physics or dormant magics.