http://en.wikipedia.org/wiki/Lemuria_(continent)
Lemuria entered the lexicon of the Occult through the works of Madame Helena Blavatsky, who claimed in the 1880s to have been shown an ancient, pre-Atlantean Book of Dzyan by the Mahatmas. According to L. Sprague de Camp, Blavatsky was influenced by other writers on the theme of Lost Continents, notably Ignatius L. Donnelly, American cult leader Thomas Lake Harris and the French writer Louis Jacolliot.
Within Blavatsky's complex cosmology, which includes seven "Root Races", Lemuria was occupied by the "Third Root Race", described as about seven foot tall, sexually hermaphroditic, egg-laying, mentally undeveloped and spiritually more pure than the following "Root Races". Before the coming of the Lemurians, the second "Root Race" is said to have dwelled in Hyperborea. After the subsequent creation of mammals, Mme Blavatsky revealed to her readers, some Lemurians turned to bestiality. The gods, aghast at the behavior of these "mindless" men, sank Lemuria into the ocean and created a "Fourth Root Race"—endowed with intellect—on Atlantis.
One of the most elaborate accounts of lost continents was given by the later theosophical author William Scott Elliott. The English theosophist said he received his knowledge from the Theosophical Masters by "astral clairvoyance." In 1896, in "The Story of Atlantis & The Lost Lemuria", he described the continent of Lemuria as stretching from the east coast of Africa across the Indian and the Pacific Oceans.
James Bramwell described Lemuria in his book, Lost Atlantis, as “a continent that occupied a large part of what is now the South Pacific Ocean.”[3] Bramwell described the people of Lemuria in detail and attributed them with being one of the “root-races of humanity.” According to Bramwell, Lemurians are the ascendants of the Atlanteans, who survived the period “of the general racial decadence which affected the Lemurians in the last stages of their evolution.” From “a select division of” the Atlanteans - after their promotion to decadence - Bramwell claims the Aryan race arose. “Lemurians, Atlanteans, and Aryans are root-races of humanity,” according to Bramwell.[4]
James Churchward, another prolific writer on the theme of lost lands, identified Lemuria with Mu.
http://en.wikipedia.org/wiki/Root_Race
http://en.wikipedia.org/wiki/Hyperborea
ttp://en.wikipedia.org/wiki/Chariots_of_the_Gods