937 CE–1254 CE

Dali Kingdom

Regional polity

大理

937 CE–1254 CECapital · Yangjumie City (present-day Dali, Yunnan)

ERA OVERVIEW

The Dali Kingdom was a regional state founded by Duan Siping in Yunnan, with its political center in the Erhai region. Its territory and influence covered most of present-day Yunnan, and it maintained contacts with the Song dynasty, Tibetan groups, and regions of Southeast Asia. Its history is commonly divided into Former Dali and Later Dali. At the end of Former Dali, Gao Shengtai briefly changed the state name to Dazhong before power was returned to the Duan house. Dali was especially noted for the flourishing of Buddhism, including the Azhali Buddhist tradition, and a number of its rulers entered monastic life late in their reigns. Politically, the kingdom was sustained over the long term through a balance among Duan royal authority, Gao family power in the premiership, and local tribal forces.

Time span937 CE–1254 CE

CapitalYangjumie City (present-day Dali, Yunnan)

ERA TIMELINE

937 CE (second year of Later Jin Tianfu)Duan Siping established the Dali Kingdom.

944 CE (first year of Later Jin Kaiyun)Duan Siying was deposed and the throne passed to Duan Siliang.

969 CE (second year of Northern Song Kaibao)Duan Sushun took the throne and the Duan royal line continued.

1080 CE (third year of Northern Song Yuanfeng)Gao family power in the chief ministry increased further.

1094 CE (first year of Northern Song Shaosheng)Gao Shengtai deposed Duan Zhengming and founded the Dazhong Kingdom.

1096 CE (third year of Northern Song Shaosheng)Duan Zhengchun restored the Duan state, beginning Later Dali.

1108 CE (second year of Northern Song Daguan)Duan Zhengyan took the throne.

1172 CE (eighth year of Southern Song Qiandao)Duan Zhixing took the throne.

1253 CE (third year of the reign of Möngke Khan)Kublai Khan led Mongol forces into Dali.

1254 (fourth year of the reign of Möng

1254 (fourth year of the reign of Möngke Khan): Duan Xingzhi surrendered and the independent regime ended.

FULL ENTRY

Overview

Historical Development

In 937, the second year of the Later Jin Tianfu era, Duan Siping overthrew the Dayining state and founded Dali. Early rulers including Duan Siliang and Duan Sicong maintained order in the Erhai region, while royal authority both cooperated and competed with powerful local families. From the Yuanfeng era of Emperor Shenzong of the Northern Song onward, the Gao family's influence increased further. In 1094, the first year of Shaosheng, Gao Shengtai deposed Duan Zhengming and established the Dazhong Kingdom. In 1096, the third year of Shaosheng, Gao Taiming supported Duan Zhengchun's restoration, beginning what is conventionally called Later Dali, although the Gao family continued to dominate the office of chief minister. Later Dali maintained tribute, horse trade, and frontier relations with the Song while internally relying on local lords. In 1253, the third year of the reign of the Mongol khan Möngke, Kublai Khan led an army across the Jinsha River into Yunnan. In the following year Duan Xingzhi surrendered, bringing Dali's existence as an independent regime to an end. The Yuan later established Yunnan Province, while members of the Duan family continued to participate in local governance in the Dali region.

Politics and Institutions

Dali centered politically on the Duan kings, but it was not a highly centralized imperial state on the Central Plains model. Great families such as the Gao clan repeatedly held the office of chief minister, while local tribal leaders and urban powerholders retained significant influence. Abdications, entry into monastic life, and the enthronement of rulers by powerful ministers occurred frequently, and political continuity depended heavily on cooperation among elite groups. In ritual, official titles, and documentary practice, the state absorbed elements of Tang and Song institutions while preserving the social structures of Yunnan.

Military and Diplomacy

Dali relied on the terrain of the Hengduan Mountains, the Erhai basin, and key passes for defense. Military forces were organized jointly by the royal house, major local families, and tribal groups. Foreign policy focused on maintaining security along the southwestern frontier with the Song, with Tibetan groups, and along routes into Southeast Asia. Mongol forces entered Yunnan through a long-range flanking movement, bypassed traditional northern defenses, and eventually compelled the Duan rulers to submit.

Economy and Commerce

Agriculture, animal husbandry, and handicrafts in the Erhai basin formed the economic base. Yunnan produced horses, salt, metals, and medicinal materials. Horse markets and frontier trade with the Song were important, while trade routes linked the region northward with Sichuan and southward with Southeast Asia. Buddhist monasteries, local lords, and village communities all controlled land and labor, with substantial differences among regions.

Culture and Society

Buddhism profoundly shaped Dali kingship and society. Many rulers abdicated and became monks, and monasteries served religious, educational, and social-organizational functions. The Azhali Buddhist tradition was particularly influential. Dali used Chinese characters in written administration and absorbed Central Plains ritual systems and literature while also preserving the cultures of the Bai and other peoples of Yunnan. The Three Pagodas of Chongsheng Temple, Buddhist manuscripts, and the Long Scroll of Buddhist Images of the Dali Kingdom are important surviving materials for the study of its religion and politics.

Rulers and Governing Core

Duan Siping, Duan Siying, Duan Siliang, Duan Sicong, Duan Sushun, Duan Suying, Duan Sulian, Duan Sulong, Duan Suzhen, Duan Suxing, Duan Silian, Duan Lianyi, Duan Shouhui, Duan Zhengming; during Later Dali: Duan Zhengchun, Duan Zhengyan, Duan Zhengxing, Duan Zhixing, Duan Zhilian, Duan Zhixiang, Duan Xiangxing, and Duan Xingzhi.

> This section explains the position of individual rulers within the evolution of the regime; full biographies are provided in the corresponding person entities.

Historical Assessment and Legacy

Dali maintained political continuity in Yunnan for more than three centuries and made the Erhai region an important node linking the Central Plains, the Tibetan Plateau, and Southeast Asia. It absorbed Tang-Song institutions and written Chinese culture while also reflecting a system in which powerful local families, multiple peoples, and Buddhist networks all participated in government. The Mongol conquest did not immediately eliminate Duan influence, and Yuan administration in Yunnan continued to make use of parts of the earlier political structure.

Dali Kingdom

ERA OVERVIEW

ERA TIMELINE

FULL ENTRY

Overview

Historical Development

Politics and Institutions

Military and Diplomacy

Economy and Commerce

Culture and Society

Rulers and Governing Core

Historical Assessment and Legacy

Rulers

Duan Siping

Duan Si Ying

Duan Siliang

Duan Sicong

Duan Su Shun

Duan Su Ying

Duan Su Lian

Duan Sulong

Duan Suzhen

Duan Suxing

Duan Silian

Duan Lian Yi

Duan Shou Hui

Duan Zhengming

Duan Zhengchun

Duan Zhengyan

Duan Zhengxing

Duan Zhixing

Duan Zhi Lian

Duan Zhi Xiang

Duan Xiang Xing

Duan Xingzhi

KEY PEOPLE

Related entries

Bibliography