
Available for 1 civilization
Acts as a tax drop-off for Imperial Officials. Military Buildings and Military Units produced within influence award progress towards free armies. Each free army requires progressively more resources to be spent than the last, until 12 armies have been produced.
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%.