Age of Legend is a general term used to refer to the "prehistoric" time before the destruction of the Starstone led to the Age of Darkness. It is marked by the rise of the first human civilization on the lost continent of Azlant, the establishment of the Thassilonian Empire on Avistan's mainland, the rise of the dragon rulers in Tian Xia, and the creation of the cyclops nation of Koloran on the continent of Casmaron.[4][5] It was preceded by the unmeasured time of the Age of Serpents, and ended when the Starstone brought on the collapse of the first human civilizations and the Age of Darkness.