THE FIRST CITY OF ANGKOR

YASODHARAPURA 

Indravarman I was followed by his son Yasovarman I (reigned 889 – 915), who established a new capital, Yasodharapura – the first city of Angkor. The city's central temple was built on Phnom Bakheng, a hill which rises around 60 m above the plain on which Angkor sits. Under Yasovarman I the East Baray was also created, a massive water reservoir of 7.1 by 1.7 km.

KOH KE TEMPLE

At the beginning of the 10th century the kingdom split. Jayavarman IV established a new capital at Koh Ker, some 100 km northeast of Angkor, called Lingapura. Only with Rajendravarman II (reigned 944 – 968) was the royal palace returned to Yasodharapura. He took up again the extensive building schemes of the earlier kings and established a series of temples in the Angkor area, not the least being the East Mebon, on an island in the middle of the East Baray, and several Buddhist temples, such as Pre Rup, and monasteries. In 950, the first war took place between Kambuja and the kingdom of Champa to the east (in the modern central Vietnam).

The son of Rajendravarman II, Jayavarman V, reigned from 968 to 1001. After he had established himself as the new king over the other princes, his rule was a largely peaceful period, marked by prosperity and a cultural flowering. He established a new capital slightly west of his father's and named it Jayendranagari; its state temple, Ta Keo, was to the south. At the court of Jayavarman V lived philosophers, scholars, and artists. New temples were also established: the most important of these are Banteay Srei, considered one of the most beautiful and artistic of Angkor, and Ta Keo, the first temple of Angkor built completely of sandstone.

THOMMANON TEMPLE

A decade of conflict followed the death of Jayavarman V. Three kings reigned simultaneously as antogonists until Suryavarman I (reigned 1006 – 1050) gained the throne. Suryavarman I established diplomatic relations with the Chola dynasty of south India. Suryavarman I sent a chariot as a present to the Chola Emperor Rajaraja Chola I. His rule was marked by repeated attempts by his opponents to overthrow him and by military conquests. Suryavarman was successful in taking control of the Khmer capital city of Angkor Wat. At the same time, Angkor Wat came into conflict with the Tambralinga kingdom of the Malay Peninsula. In other words, there was a three-way conflict in mainland Southeast Asia. After surviving several invasions from his enemies, Suryavarman requested aid from the powerful Chola Emperor Rajendra Chola I of the Chola dynasty against the Tambralinga kingdom. After learning of Suryavarman's alliance with Rajendra Chola, the Tambralinga kingdom requested aid from the Srivijaya king Sangrama Vijayatungavarman. This eventually led to the Chola Empire coming into conflict with the Srivijiya Empire. The war ended with a victory for the Chola dynasty and of the Khmer Empire, and major losses for the Sri Vijaya Empire and the Tambralinga kingdom. This alliance also had religious nuance, since both Chola and Khmer empire were Hindu Shivaist, while Tambralinga and Srivijaya were Mahayana Buddhist. There is some indication that before or after these incidents Suryavarman I sent a gift, a chariot, to Rajendra Chola I to possibly facilitate trade or an alliance. Suryavarman I's wife was Viralakshmi, and following his death in 1050, he was succeeded by Udayadityavarman II, who built the Baphuon and West Baray. In 1074, conflict arose between Harshavarman III and the Champa king Harivarman IV.

-       -Writing by follow up Khmer King and Khmer Histories Book