Suryavarman I
[4][5] After learning of Suryavarman's alliance with Rajendra Chola I, the Tambralinga kingdom requested aid from the Srivijaya king Sangrama Vijayatungavarman.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.[8]: 95–96 The major constructions by the king were the Prasat Preah Vihear, on Dangrek Mountain, and completion of the Phimeanakas and Ta Keo.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".