Zheng (state)

State of Zheng
鄭國
806 BC–375 BC
Map of states in Zhou dynasty including Zheng
Map of states in Zhou dynasty including Zheng
StatusDuchy
CapitalZheng (鄭)
Xinzheng (新鄭)
Common languagesOld Chinese
Religion
Taoism, Animism, ancestor worship
GovernmentMonarchy
Duke 
• 806–771 BC
Duke Huan of Zheng
• 743–701 BC
Duke Zhuang of Zheng
• 395–375 BC
Duke Kang of Zheng
History 
• King Xuan of Zhou granting land to Prince You
806 BC
• Conquest of the State of Han
375 BC
CurrencyChinese coin; Spade coin
Preceded by
Succeeded by
Zhou dynasty
Han (Warring States)
Zheng
"Zheng" in seal script (top), Traditional (middle), and Simplified (bottom) Chinese characters
Traditional Chinese
Simplified Chinese
Transcriptions
Standard Mandarin
Hanyu PinyinZhèng
Gwoyeu RomatzyhJenq
Wade–GilesChêng4
IPA[ʈʂə̂ŋ]
Wu
SuzhouneseZên
Yue: Cantonese
Yale RomanizationJehng
JyutpingZeng6
IPA[tsɛŋ˨]
Southern Min
Hokkien POJn
Tâi-lôTēnn
Old Chinese
Baxter–Sagart (2014)*[d]reŋ-s

Zheng (/ɛŋ/; Chinese: ; Old Chinese: *[d]reng-s) was a vassal state in China during the Zhou dynasty (1046–221 BCE) located in the centre of ancient China in modern-day Henan Province on the North China Plain about 75 miles (121 km) east of the royal capital at Luoyang. It was the most powerful of the vassal states at the beginning of the Eastern Zhou (771–701 BCE), and was the first state to clearly establish a code of law in its late period of 543 BCE. Its ruling house had the ancestral name Ji (姬), making them a branch of the Zhou royal house, who held the rank of Bo (), a kinship term meaning "elder".