|11th century BC-286 BC|
Map of Zhou dynasty states, including Song
|Religion||Chinese folk religion, ancestor worship, Taoism|
|11th century BC|
o Conquered by Qi
"Song" in ancient seal script (top) and modern (bottom) Chinese characters
Sòng (Chinese: ?; Old Chinese: *[s]?u?-s) was a state during the Zhou dynasty of ancient China, with its capital at Shangqiu. The state was founded soon after King Wu of Zhou conquered the Shang dynasty to establish the Zhou dynasty in 1046 BC. It was conquered by the State of Qi in 286 BC, during the Warring States period. Confucius was a descendant of a Song nobleman who moved to the State of Lu.
After King Wu overthrew the last ruler of Shang, marking the transition to the Zhou Dynasty, the victor was honor-bound by feudal etiquette to allow the defeated house (Shang) to continue offering sacrifices to their ancestors. As a result, for a time Shang became a vassal state of Zhou, with the Shang heir Wu Geng allowed to continue ancestor worship at Yin (?). This practice was referred to as Èr wáng S?n kè (?).
However, after King Wu's death, Wu Geng fomented a rebellion with an alliance of eastern states, and was killed by the Duke of Zhou. Another Shang royal family descendant, Weizi (), was granted land at Shangqiu ( 'the hill of Shang'), where the capital of the new State of Song was built.
In 701 BC, a political marriage between Lady Yong of Song () and Duke Zhuang of Zheng (as well as the capture of Zhai Zhong (), a leading warrior) empowered Song to manipulate the administration of Zheng.
In 651 BC, Duke Huan of Song () died, leaving the district to be ruled by Duke Xiang, who reigned from 651 to 637BC. He was considered a Hegemon by some, but was unable to maintain that role. He eventually fell to the troops of Chu.
In 355BC, Dai Ticheng (), a distant relative of the ruling royal line and once a minister of Duke Huan II, managed to usurp the throne. In 328BC, Dai Yan, a younger brother of Ticheng, took the throne and declared himself to be King Kang of Song, with Ticheng murdered or exiled. The king was ambitious and had succeeded in beating troops from Chu, Wei and Qi and annexing Teng. However, the kingdom was finally annexed by Qi in 286BC, with troops from Chu and Wei serving on behalf of Qi. Qin, which had been an ally of Song, refused to intervene for strategic and diplomatic reasons after being convinced by Su Dai from Wei. Su's predictions were proven correct and Qin benefited from the downfall of its former ally.
The philosopher Mozi references this state in the chapter "Obvious Existence of Ghosts", in which he mentions a number of Spring and Autumn Annals, including those of the Zhou, Yan, and Qi. The Spring and Autumn Annals of Song has not survived.
Unless otherwise indicated, the ruler is the son of his predecessor.
The title of Duke of Song and "Duke Who Continues and Honours the Yin" (?) were bestowed upon Kong An ( ()) by the Eastern Han dynasty because he was part of the Shang dynasty's legacy. This branch of the Confucius family is a separate branch from the line that held the title of Marquis of Fengsheng village and later Duke Yansheng.