"Stonemasonry suffered setbacks in Europe with the fall of the Western Roman Empire. The eleventh century saw its resurgence with cathedral construction."
- Quarries produce stone for your empire. Collect the stone from your quarries. Use stone to train and upgrade siege weapons, and build structures.
- The Quarry produces Stone, used for upgrading defensive structures such as a Wall or a Archer Tower
- Inside the walls
- The Catch-Up Point is the time at which the newly upgraded quarry has equaled the total production of the quarry had it not been upgraded - this does not consider recovering the cost of the Wood required to perform the upgrade.
|Economy||Farm • Silo • Mill • Lumberyard • Quarry • Storehouse • Cathedral • Road|
|Fortification||Archer Tower • Crossbow Tower • Ballista Tower • Flame Tower • Musket Tower • Catapult Emplacement • Trebuchet Emplacement • Watch Signal • Guard House • Patrol Point • Caltrops • Engineer Trap • Fire Trap • Wall|
|Military||Army Camp • Barracks • Cultural Barracks • Stable • Hall of Heroes • Embassy • Archery Range • Siege Workshop • University|
|Other Buildings||Keep • Honor|