Around 500 BC, the earliest map of the world was carved on a clay tablet that has turned into stone. It was found in Babylon and shows land with cities surrounded by a river.
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.