
Acts as a Keep with increased health and powerful incendiary arrows. All weapons have 14.5 tiles of range. Increases the maximum damage granted by a House Unified to +6. Also grants 3 Earl's Guard upon being fully constructed.
Returns Villagers garrisoned in this structure back to their previous task or location.
Granted +20% cheaper research costs by the King's College.
Berkshire Palace
Boiling Oil: Towers and Keeps gain a boiling oil attack against nearby units that deals 30 damage.
Springald Emplacement: Add a defensive springald emplacement to this structure.
Cannon Emplacement: Add a defensive cannon emplacement to this structure.
Blacksmith
Ranged Damage Technology
Increase the ranged damage of all arrows, bolts, and emplacements by +1.
University
Court Architects: Patronage of the finest builders increases all building health by +30%.
Incendiary Arrows: Flammable munitions grant non-gunpowder ranged units a siege arrow or bolt when attacking buildings and increase their damage by +20%.