Varieties of Modern Greek east coast of the Peloponnese peninsula. It is unique among all other modern varieties in that it is thought to derive not from the ancient Attic–Ionian Koiné, but from Doric or from a mixed form of a late, ancient Laconian variety of the Koiné influenced by Doric. It used to be spoken earlier in a wider area of the Peloponnese, including Laconia, the historical home of the Doric Spartans. Pontic Greek varieties are those originally spoken along the eastern Black Sea coast of Asia Minor, the historical region of Pontus in Turkey. From there, speakers of Pontic migrated to other
Economy of East Asia known today as China, Japan, and Korea. These three ancient states traded an abundance of raw materials and high-quality manufactured goods, exchanged cultural ideas and practices, and had military conflicts with each other throughout the centuries. For much of East Asia's history, China was the largest and most advanced economy in the region and globally as a whole. During the first half of the Middle Ages, China was the most developed state in East Asia. The history of trade in East Asia was largely shaped by the history of trade within Ancient China. Ancient China had economic contacts with Persia