Suryavarman I

Suryavarman I established diplomatic relations with the Chola dynasty of south India (Tamilnadu) around 1012.{{rp|136}} Suryavarman I sent a chariot as a present to the Chola Emperor Rajendra Chola I.Indian History by Reddy: p.64 It seems that the Khmer king Suryavarman I requested aid from the powerful Chola Emperor Rajendra Chola against the Tambralinga kingdom.Kenneth R. Hall (October 1975), "Khmer Commercial Development and Foreign Contacts under Sūryavarman I", Journal of the Economic and Social History of the Orient 18 (3), pp. 318–336, Brill PublishersSociety and culture: the Asian heritage : Juan R. Francisco, Ph.D. University of the Philippines Asian Center p.106 After learning of Suryavarman's alliance with Rajendra Chola I, the Tambralinga kingdom requested aid from the Srivijaya king Sangrama Vijayatungavarman.R. C. Majumdar (1961), "The Overseas Expeditions of King Rājendra Cola", Artibus Asiae 24 (3/4), pp. 338–342, Artibus Asiae Publishers That eventually led to the Chola Empire coming into conflict with the Srivijiya Empire. The war ended with a victory for the Chola dynasty and the Khmer Empire, major losses for the Sri Vijaya Empire and the Tambralinga kingdom.R. C. Majumdar (1961), "The Overseas Expeditions of King Rājendra Cola", Artibus Asiae 24 (3/4), pp. 338–342, Artibus Asiae Publishers

His reign lasted some 40 years, and he spent much of that time defending it. Known as the "King of the Just Laws," he consolidated his political power by inviting some 4000 local officials to the royal palace and swear an oath of allegiance to him. Suryavarman favored Buddhism but allowed the people to continue practising Hinduism. His palace was situated in the vicinity of Angkor Thom, and he was the first Khmer ruler to protect his palace with a wall.

In the inscription at Tuol Ta Pec, Suryavarman is said to have known of the principles of the six Vedangas.

Suryavarman expanded his territory to the west to Lopburi, including the Menam basin in Thailand, and east into the Mekong basin.{{rp|136–137}}

Suryavarman probably started construction at Preah Khan Kompong Svay and expanded Banteay Srei, Wat Ek Phnom, and Phnom Chisor.Higham, C., 2001, The Civilization of Angkor, London: Weidenfeld & Nicolson, {{ISBN|9781842125847}}{{rp|95–96}} The major constructions by the king were the Prasat Preah Vihear, on Dangrek Mountain, and completion of the Phimeanakas and Ta Keo.{{rp|135–136}} Suryavarman also started the second Angkor reservoir, the West Baray, which is 8 km long and 2.1 km wide.Higham, C., 2014, Early Mainland Southeast Asia, Bangkok: River Books Co., Ltd., {{ISBN|9786167339443}}{{rp|371}} It held more than 123 million liters of water.{{cite book|last1=Freeman|first1=Michael|last2=Jacques|first2=Claude|title=Ancient Angkor|year=2006|publisher=River Books|isbn=974-8225-27-5|page=[https://archive.org/details/ancientangkor00free/page/188 188]|url-access=registration|url=https://archive.org/details/ancientangkor00free/page/188}} That is the largest Khmer reservoir to survive. There is some indication that Suryavarman sent a gift to Rajendra Chola I, the Chola Emperor.Economic Development, Integration, and Morality in Asia and the Americas, by Donald C. Wood p.176

During his reign, 47 cities (known as 47 pura) were under the control of Khmer Empire.Hall, K. R. (2019). Maritime Trade and State Development in Early Southeast Asia. United States: University of Hawaii Press.

Suryavarman died in 1050 and was given the posthumous title Nirvanapada ("the king who has gone to nirvana"), a nod to his Buddhist beliefs. He was succeeded by his sons, Udayadityavarman II, who died around 1066, and Harshavarman III (Sadasivapada), who continued the struggle against internal rebellions and fought off assaults from the Chams until his death in 1080.

The video game Age of Empires II HD: Rise of the Rajas contains a five-chapter campaign titled "Suryavarman I".{{cite web|url=https://www.dsogaming.com/news/new-expansion-for-age-of-empires-ii-hd-coming-on-december-19th/|title=New expansion for Age of Empires II HD coming on December 19th|last=Papadopoulos|first=John|website=DSOGaming|date=December 14, 2016|access-date=June 26, 2023|archive-url=https://web.archive.org/web/20201205093026/https://www.dsogaming.com/news/new-expansion-for-age-of-empires-ii-hd-coming-on-december-19th/|archive-date=December 5, 2020|url-status=live}}

• Khleangs
• Buddhism in Cambodia

• "[http://www.art-and-archaeology.com/seasia/angkorkings.html Angkor - Khmer Rulers - Chronology]", art-and-archaeology.com.
• "[https://web.archive.org/web/20050424190544/http://khmerprideproductions.com/chapter4.html The Splendors of Angkor]", Enchantment of the World: Cambodia, Seatha Say and Miriam Greenblat, via Khmer Pride Productions.
• "[https://web.archive.org/web/20060825205327/http://www.indochinaexclusive.com/srkbalspean.jpg srkbalspean]", Indochina Exclusive.

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{{Succession box

| before = Jayavarman V

| title = Emperor of Angkor

| years = 1006–1050

| after = Udayadityavarman II

}}

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{{Monarchs of Cambodia}}

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Category:11th-century Cambodian monarchs

Category:Cambodian Buddhist monarchs

Category:Mahayana Buddhists

Category:Cambodian Buddhists

Category:1050 deaths

Category:Year of birth unknown

Category:Khmer kings