The answer is Shang Dynasty.
The Shang Dynasty is the earliest ruling dynasty of China to be established in recorded history, though other dynasties predated it. The Shang ruled from 1600 to 1046 B.C. and heralded the Bronze Age in China. They were known for their advances in math, astronomy, artwork and military technology. The earliest written records in Chinese history date back to the Shang Dynasty, which, according to legend, began when a tribal chief named Tang defeated the Xia Dynasty, which in 1600 B.C. was under the control of a tyrant named Jie. This victory is known as the Battle of Mingtiao, fought during a thunderstorm. Jie survived the battle but died later of illness. Tang is known for establishing a low number of drafted soldiers in the army and for beginning social programs to help the kingdom’s poor. People of the Shang Dynasty are believed to have used calendars and developed knowledge of astronomy and math, thanks to inscriptions on tortoise shell that have been unearthed by archaeologists. The Shang calendar was at first lunar-based, but a solar-based one was developed by a man named Wan-Nien, who established a 365-day year through his observations and pinpointed the two solstices. Shang Dynasty artisans created sophisticated bronze works, ceramics and trinkets made from jade. Unlike their Bronze Age counterparts, artisans during the Shang Dynasty used piece-mold casting as opposed to the lost-wax method. This meant that they first made a model of the object they wanted to create before covering it in a clay mold. The clay mold would then be cut into sections, removed, and re-fired to create a new, unified one. By 1200 B.C., Shang armies were equipped with horse-drawn chariots. Before that, there is evidence of bronze-tipped spears, halberds (pointed axes) and bows.
The language of the Shang Dynasty is an early form of modern Chinese. Chinese characters first appeared during the Shang Dynasty inscribed on cattle bone and tortoise shells. There is evidence of two numerological systems, one based on numbers from one to 10 and the other from one to 12.During the Shang Dynasty, there were several large settlements, including Zhengzhou and Anyang, though these are not believed to be as densely urban as Mesopotamian settlements during the same time. Anyang became the capitol around 1300 B.C. under King Pan Geng and at the time was called Yin. Zhengzhou is renowned for its walls, which ran for four miles and were 32 feet high and 65 feet thick. Anyang is believed to be the city that Shang kings ruled from for more than two centuries, with altars, temples and palaces located at the center. Surrounding the political center were artisans comprising an industrial area of stone carvers, bronze workers, potters and others, and then small housing structures and burial sites. Much of the history of the Shang Dynasty has been deciphered from oracle bones found in Anyang, which present a kingdom at war, with narratives of shifting alliances with other powers. Prisoners of war were used as slaves or sometimes slaughtered for sacrifice. Within the religion, sacrifice was practiced, sometimes in large groups. Within Shang culture, the king also functioned as a priest. It was believed that ancestors communicated through the god Di, and the Shang king led in the worship of Shangdi, considered the supreme ancestor, as well as communicating with the other ancestors. The wishes of the ancestors were received by a group of mystics and then interpreted by the king. In the first half of Shang rule, royal burials included the burial of subordinates in the chambers alongside their ruler. By the end of the dynasty, the number of bodies in each burial had risen. One grave in Anyang dating to around 1200 B.C. housed the unnamed ruler’s cadaver accompanied by 74 human bodies as well as horses and dogs.
