Icon	Technologies	Age	Location	Cost	Action
	Architecture	Imperial Age	University	200W, 300S	Increases building HPs/Armor
	Atonement	Castle Age	Monastery	325G	Convert other Monks
	Ballistics	Castle Age	University	300W, 175G	Track moving units
	Banking	Castle Age	Market	200F, 100G	No Tribute Fee
	Blast Furnace	Imperial Age	Blacksmith	275F, 225G	+2 Infantry/Cavalry Attack
	Block Printing	Imperial Age	Monastery	200G	+3 conversion range
	Bodkin Arrow	Castle Age	Blacksmith	200F, 100G	+1 attack/range for Archers, Cavalry Archers, Galleys, Longboats, Town Centers, Castles, and Towers
	Bow Saw	Castle Age	Lumber Camp	150F, 100W	+20% Wood-Chopping Speed
	Bracer	Imperial Age	Blacksmith	300F, 200G	+1 attack/range for Archers, Cavalry Archers, Galleys, Longboats, Town Centers, Castles, and Towers
	Careening	Castle Age	Dock	250F, 150G	+1P Armor; +5 Transport Ship Capacity
	Cartography	Feudal Age	Market	100F, 100G	See ally LOS and exploration
	Chain Barding Armor	Castle Age	Blacksmith	250F, 150G	+1/+1P Cavalry Armor
	Chain Mail Armor	Castle Age	Blacksmith	200F, 100G	+1/+1P Infantry Armor
	Chemistry	Imperial Age	University	300F, 200G	+1 missile attack (except gunpowder units); enables gunpowder units to be researched
	Coinage	Feudal Age	Market	150F, 50G	Decreases tribute fee to 20%
	Conscription	Imperial Age	Castle	150F, 150G	+33% unit creation speed at Barracks, Stable, Archery Range, and Castle
	Crop Rotation	Imperial Age	Mill	250F, 250W	Farm +175 food
	Double-Bit Axe	Feudal Age	Lumber Camp	100F, 50W	+20% Wood-Chopping Speed
	Dry Dock	Imperial Age	Dock	600F, 450G	+15% Ship speed; +10 Transport Ship capacity
	Faith	Imperial Age	Monastery	750F, 1000G	+50% conversion resistance
	Fervor	Castle Age	Monastery	140G	+15% Monk speed
	Fletching	Feudal Age	Blacksmith	100F, 50G	+1 attack/range for Archers, Cavalry Archers, Galleys, Longboats, Town Centers, Castles and Towers.
	Forging	Feudal Age	Blacksmith	150F	+1 Infantry/Cavalry Attack
	Gold Mining	Feudal Age	Mining Camp	100F, 75W	+15% Gold-Mining Speed
	Loom	Dark Age	Town Center	50G	+15 Villager HPs; +1/1P Armor
	Town Watch	Feudal Age	Town Center	300F, 200G	+4 Building LOS
	Wheelbarrow	Feudal Age	Town Center	175F, 50W	+10% Villager HPs; +1/+1P Armor
	Stone Mining	Feudal Age	Mining Camp	100F, 75W	+15% Stone-Mining Speed
	Horse Collar	Feudal Age	Mill	75F, 75W	Farm +75 Food
	Tracking	Feudal Age	Barracks	75F	+2 infantry LOS
	Scale Mail Armor	Feudal Age	Blacksmith	100F	+1/+1P Infantry Armor
	Padded Archer Armor	Feudal Age	Blacksmith	100F	+1/+1P Archer and Cavalry Archer Armor
	Scale Barding Armor	Feudal Age	Blacksmith	150F	+1/+1P Cavalry Armor
	Town Patrol	Castle Age	Town Center	300F, 200G	+4 building LOS
	Masonry	Castle Age	University	175W, 150S	Increases building HPs/Armor
	Treadmill Crane	Castle Age	University	200W, 300S	+20% Villager build speed
	Hand Cart	Castle Age	Town Center	300F, 200W	+10% Villager Speed; +25% Villager Capacity
	Gold Shaft Mining	Castle Age	Mining Camp	200F, 150W	+15% Gold-Mining Speed
	Stone Shaft Mining	Castle Age	Mining Camp	200F, 150W	+15% Stone-Mining Speed
	Heavy Plow	Castle Age	Mill	125F, 125W	Farm +125 Food; +1 Villager Food Capacity
	Sanctity	Castle Age	Monastery	120G	+50% Monk HPs
	Redemption	Castle Age	Monastery	475G	Convert buildings (except Gates, Town Centers, Walls, Monasteries, Castles, Fish Traps, Castles, and Wonders), and all siege units
	Squires	Castle Age	Barracks	200F	+10% Infantry Speed
	Iron Casting	Castle Age	Blacksmith	220F, 120G	+1 Infantry/Cavalry Attack
	Leather Archer Armor	Castle Age	Blacksmith	150F, 150G	+1/+1P Archer and Cavalry Archer Armor
	Murder Holes	Castle Age	University	200F, 200S	No minimum Tower/Castle range (except Bombard Towers)
	Heated Shot	Castle Age	University	350F, 100G	+50% Tower attack vs. Ships
	Husbandry	Castle Age	Stable	250F	+10% Cavalry Speed
	Hoardings	Imperial Age	Castle	400W, 400S	+1000 Castle HPs
	Two-Man Saw	Imperial Age	Lumber Camp	300F, 200W	+10% Wood-Chopping Speed
	Guilds	Imperial Age	Market	300F, 200G	Decreases trading fee to 15%
	Spies/Treason	Imperial Age	Castle	200G per enemy Villager/400G per use	See enemy LOS and exploration/ See enemy King's Locations
	Sappers	Imperial Age	Castle	400F, 200G	Villagers +15 attack vs. buildings
	Illumination	Imperial Age	Monastery	120G	+50% Monk rejuvenation speed
	Plate Mail Armor	Imperial Age	Blacksmith	300F, 150G	+1/+2P Infantry Armor
	Ring Archer Armor	Imperial Age	Blacksmith	250F, 250G	+1/+2P Archer and Cavalry Archer Armor
	Siege Engineers	Imperial Age	University	500F, 600W	+1 siege range (except Rams); +20% siege unit attack vs. buildings
	Plate Barding Armor	Imperial Age	Blacksmith	350F, 200G	+1/+2P Cavalry Armor
	Shipwright	Imperial Age	Dock	1000F, 300G	-20% Wood to build Ships