Reference
Exactly what Italians can train, build and research, by age.
Archer and Naval civilization
•Advancing to the next Age costs -15%
•Foot Archers and Condottieri +1 melee/+1 pierce armor
•Dock and University technologies cost -25%
•Gunpowder Units cost -20%
Team bonusCondottiero available at the Barracks in Imperial Age
50 units · 29 buildings · 79 technologies. Each building carries what it trains and researches; upgrades sit under what they upgrade from.