Talk:Architecture (Age of Empires II)/@comment-36.84.2.9-20170205124935/@comment-27274076-20170503051326

Armor does make a difference. Pierce and melee armor are increased by one for both Masonry and Architecture, meaning every time they get damage, they get one HP less damage (minimum 1). Also, the building armor reduces the attack bonuses attacking units have against this class.