Tan (Chinese: 譚; pinyin: Tán; Wade–Giles: Tan2; 1046–684 BCE) was an ancient state located in present-day Shandong Province, China. It is the first state reported to be "extinguished" during the Spring and Autumn period.

Foundation

In 1046 BCE, Zhou, the last king of the Shang dynasty, was defeated at the Battle of Muye by King Wu, founder of the Zhou dynasty. Following this victory, he founded a number of small subordinate vassal states to be ruled by his brothers and generals. One of these was the State of Tan, which was located just east of present-day Jinan, the capital of the present-day Shandong Province. The Tan rulers, who were reputed to be descendants of Yu the Great (the legendary ancient king and founder of the Xia dynasty), were given the then-new heredity title of zijue (tzu-chueh – 子爵) or viscount.

Demise

In February 684 BCE, when rulers of neighboring states went to congratulate Duke Huan of Qi, ruler of the neighboring State of Qi, on defeating the State of Lu and the State of Song, Xian Li, the ruler of Tan declined to go.

Later in October of that year, the ruler of Qi used this discourtesy as an excuse to attack Xian Li and his three brothers. After ten days, his siege was successful, and Xian Li fled with 200 members of the royal court to the State of Ju, where his son, Qi Yi (祁義), was the ruler. Qi Yi was the first to change his clan name to Tan in memory of their defeated state.

Today, Tancheng claims to be the ancient capital of this State of Tan. However, it has also been argued that it is actually the capital of a State of Tan established during the Tang dynasty. Others argue that the ancient capital is the present-day Mingshui Sub-district of the city of Zhangqiu in Shandong Province. [citation needed]

Rulers

House of Si (姒)

TitleNameReign (BCE)RelationshipNotes
Viscount Qiong 譚瓊子Qiongguo 瓊國1046-1039Born in 1105 BCE, enfeoffed by King Wu of Zhou in 1046, with capital at Zhangqiu, died in 1039 BCE
Viscount Chuang 譚傳子Chuanguang 傳光1039-1005First son of Viscount QiongBorn in 1069 BCE, reigned for 34 years, died in 1005 BCE
Viscount Lai 譚來子Laifu 來富1005-973First son of Viscount ChuangBorn in 1039 BCE, died in 973 BCE
Viscount You 譚有子Youde 有德973-947Second son of Viscount LaiBorn in 1009 BCE, died in 947 BCE
Viscount Si 譚四子Siyu 四餘947-921Second son of Viscount YouBorn in 976 BCE, reigned for 26 years, died in 921 BCE
Viscount Ji 譚季子Jisheng 季生10th centuryOnly son of Viscount SiBorn in 954 BCE
Viscount Ping 譚平子Pingnan 平南9th centurySecond son of Viscount JiBorn in 934 BCE
Viscount Yuan 譚員子Yuanyu 員餘9th centuryFirst son of Viscount PingBorn in 910 BCE, biography does not reference him as a Viscount
Viscount Ri 譚日子Rilong 日龍9th centuryFirst son of Viscount YuanBorn in 885 BCE
Viscount Yue 譚月子Yueke 月可9th centuryFirst son of Viscount RiBorn in 859 BCE
Viscount Cao 譚草子Caoli 草立8th centurySecond son of Viscount YueBorn in 833 BCE, biography does not reference him as a Viscount
Viscount Mu 譚木子Muyuan 木元8th centuryFirst son of Viscount YueBorn in 805 BCE
Viscount Hua 譚花子Huagui 花桂8th centurySecond son of Viscount MuBorn in 783 BCE, died in 717 BCE, biography does not reference him as a Viscount
Viscount Kai 譚開子Kailai 開來8th centuryFirst son of Viscount HuaBorn in 746 BCE, died in 693 BCE, biography does not reference him as a Viscount
Viscount Xian 譚賢子Xianli 賢禮7th centurySecond son of Viscount KaiBorn in 715 BCE, he respected the king, resisted tyrants, and rectified wickedness. He did not pay respects to Duke Huan of Qi when the Duke ascended to the seat of Qi State (齊國), and as a result the Duke invaded Tan State (譚國) in 684 BCE. The Tan capital was besieged and then occupied for 3 years before being vassalized by the Duke. He changed his surname to Tan (譚) to honor their former state. Either Tan Xianli or his son Tan Qiyi are considered the Progenitor of the Tan surname.
Viscount Qi 譚祁子Qiyi 祁義7th centuryFirst son of Viscount XianBorn in 689 BCE. When he was 5, Duke Huan of Qi invaded his homeland. His family and over 200 other survivors fled to Ju State (莒國) for safety. He changed his surname to Tan (譚) to honor their former state. When he grew up, he followed his father's order and reported to King Xiang of Zhou in Luoyi (洛邑). The king found no fault in his report and granted him the viscount title of his forefathers. He stayed in Luoyi with his sons Tan Kejin and Tan Kezheng. Either Tan Qiyi or his father Tan Xianli are considered the Progenitor of the Tan surname. He and his descendants continued to rule Tan State (譚國) as a vassal of Qi State (齊國).

See also