
Heavy garrison and defensible position. Can be upgraded with weaponry. Adds additional attacks while garrisoned.
Returns Villagers garrisoned in this structure back to their previous task or location.
Keep
Boiling Oil: Towers and Keeps gain a boiling oil attack against nearby units that deals 30 damage.
Mangonel Emplacement: Add a defensive mangonel emplacement to this structure.
Cannon Emplacement: Add a defensive cannon emplacement to this structure.
Varangian Arsenal
Ranged Technology
Increase the ranged damage of all arrows and bolts by +1.