Blavatsky asserted humanity is now in the fifth or Aryan root race, which Theosophists believe to have emerged from the previous fourth root race (Atlantean root race) beginning about 100,000 years ago in Atlantis. (According to Powell, when Madame Blavatsky stated the Aryan root race was 1,000,000 years old, she meant that the souls of the people that later physically incarnated as the first Aryans about 100,000 years ago began to incarnate in the bodies of Atlanteans 1,000,000 years ago. However, another way of interpreting this is that Nature began to create the Aryan race before the final cataclysms.) Theosophists believe the Aryan root race was physically progenerated by the Vaivasvatu Manu, one of the Masters of the Ancient Wisdom. The present-day ethnic group most closely related to the new race is the Kabyle. The small band of only 9,000 people constituting the then small Aryan root race migrated out of Atlantis in 79,797 BC. The bards of the new white root-race poetically referred to the new race as being "moon-colored". A small group of these Aryan migrants from Atlantis split from the main body of migrants and went south to the shore of an inland sea in what was then a verdant and lush Sahara where they founded the "City of the Sun". The main body of migrants continued onwards to an island called the "white island" in the middle of what was then an inland sea in what is now the Gobi desert, where they established the "City of the Bridge". (The "City of the Bridge" was constructed directly below the etheric city called Shamballa where Theosophists believe the governing deity of Earth, Sanat Kumara, dwells; thus, the ongoing evolution of the Aryan root race has been divinely guided by the being Theosophists call "The Lord of the World".)