Goths/Tree

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

Gate and Stone Wall: Not available

Archery Range

 * Arbalest
 * Thumb Ring
 * Parthian Tactics

Barracks

 * Eagle Warrior -> Elite Eagle Warrior

Stable

 * Camel -> Heavy Camel
 * Paladin

Dock

 * Elite Cannon Galleon
 * Dry Dock

Monastery

 * Redemption
 * Block Printing
 * Atonement
 * Heresy

Castle

 * Hoardings

Siege Workshop

 * Siege Onager
 * Siege Ram

Blacksmith

 * Plate Barding Armor
 * Plate Mail Armor

University

 * Fortified Wall
 * Bombard Tower
 * Siege Engineers
 * Guard Tower -> Keep

Mining Camp

 * Gold Shaft Mining