Civilization bonus: Kancha Houses produce food. Receives a free Chasqui with Exploration Age shipments and with each Age-up. Chasqui's can construct Tambos (powerful Trading Posts that can receive shipments and civilians can garrison in). Military units can garrison in Kallankas and Strongholds. Priestesses can convert enemies and work at the Community Plaza. Unique units: Chasqui, Plumed Spearman, Chimu Runner, Jungle Bowman, Bolas Warrior, Huaraca, Maceman, Priestess and Chincha Raft. Unique buildings: Kallanka, Stronghold, Kancha House and Tambo Unique ceremonies: Moon Ceremony and Supay Ceremony A vast South American empire known for the power of its walls and smart administration.