Farm.Pig farm. 
Town hall. Great hall. 
Keep. Strong hall. 
Castle.Fortess. 
Human
barracks.Orc barracks. 
Human
shipyard. Orc Shipyard. 
Elven Lumber Mill.Troll Lumber Mill. 
Human
Foundry. Orc Foundry. 
Human
Refinery.Orc Refinery. 
Human Blacksmith.Orc Blacksmith. 
Stable.Ogre Mound. 
Church.Altar of Storms. 
Gnomish Inventor.Globin Alchemist. 
Gryphon
Avionary.Dragon Roost. 
Scout
Tower.Watch Tower. 
Human
Guard Tower.Orc Guard Tower. 
Human Cannon Tower.Orc Cannon Tower. 
Mage Tower. Temple of the Damned.