Fortress (Age of Mythology)

The Fortress is a Greek Heroic Age building. Like the Migdol Stronghold of the Egyptians, it can also act as a defensive ouptost and garrison units.

Units

 * Hero
 * Petrobolos
 * Helepolis
 * Myrmidon (Zeus)
 * Hetairoi (Poseidon)
 * Gastraphetes (Hades)