Bronze Age
The earliest known Ugarit contact with Egypt (and the first exact dating of Ugaritic civilization) comes from a carnelian bead identified with the Middle Kingdom pharaoh Senusret I, 1971–1926 BC. A stela and a statuette from the Egyptian pharaohs Senusret III and Amenemhet III have also been found. However, it is unclear at what time these monuments got to Ugarit. In the Amarna letters, messages from Ugarit BC written by Ammittamru I, Niqmaddu II, and his queen, were discovered. From the 16th to the 13th century BC, Ugarit remained in constant touch with Egypt and Cyprus (named Alashiya).
Ancient history
Chinese Civilization that emerged within the Yellow River Valley is one of five original civilizations in the world. Prior to the formation of civilization neolithic cultures such as the Longshan and Yangshao dating to 5,000 BC lived in wall cities and likely had social organizations of complex chiefdoms. The practice of rice cultivation was vital to settled life in China.