Folklore

"The collection of the folk-lore of the different peoples of the world should not be neglected, for it is of great value. It is the entire stock of wisdom accumulated by the unlettered masses of mankind in all ages. Like language, it is the product neither of one mind nor a given number of minds, but of all the various groups which together form humanity. Like language, it is property bequeathed by anonymous ancestors or predecessors. As there is no nation, tribe, or group of persons without language, there is none without folk-lore, which in a broad sense is the fruit of the intellectual activity of men before they are modified by what is called education, and represents their religion, philosophy, and literature..."

--Jeremiah Curtin, A Journey in Southern Siberia: The Mongols, Their Religion and Their Myths, 1909