In preliterate societies oral literature was widely shared; it saturated the society and was as much a part of living as food, clothing, shelter, or religion. Many tribal societies remained primarily oral cultures until the 19th century. In early societies the minstrel might be a courtier of the king or chieftain, and the poet who composed liturgies might be a priest. But the oral performance itself was accessible to the whole community. As society evolved its various social layers, or classes, an “elite” literature began to be distinguishable from the “folk” literature of the people. With the invention of writing this separation was accelerated until finally literature was being experienced individually by the elite (reading a book), while folklore and folk song were experienced orally and more or less collectively by the illiterate common people.

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