Mayans/Tree

Tech Tree Exclusions
The Mayans have access to the units, buildings, and technologies that aren't mentioned here:

Stable, and all technologies and units found there: not available

Archery Range

 * Hand Cannoneer
 * Cavalry Archer -> Heavy Cavalry Archer
 * Parthian Tactics

Barracks

 * Champion

Dock

 * Cannon Galleon -> Elite Cannon Galleon

Monastery

 * Redemption
 * Illumination

Siege Workshop

 * Siege Onager
 * Bombard Cannon

Blacksmith

 * Scale Barding Armor -> Chain Barding Armor -> Plate Barding Armor

University

 * Bombard Tower
 * Siege Engineers

Mining Camp

 * Gold Shaft Mining