Rajaraja Chola I born Arulmozhi Thevar),(also called as Arunmozhi Varman and respectfully
as Periya Udayar), popularly known as Raja Raja the Great, is one of the greatest emperors of the Tamil Chola Empire
who ruled between 985 and 1014 CE. He established the Chola empire by conquering the kingdoms of southern India
expanding the Chola Empire as far as Sri Lanka in the south, and Kalinga (Orissa) in the northeast. He fought many
battles with the Chalukyas in the north and the Pandyas in the south. By conquering Vengi, Rajaraja laid the
foundations for the Later
Chola dynasty. He invaded Sri Lanka and started a century-long Chola occupation of the island.
as Periya Udayar), popularly known as Raja Raja the Great, is one of the greatest emperors of the Tamil Chola Empire
who ruled between 985 and 1014 CE. He established the Chola empire by conquering the kingdoms of southern India
expanding the Chola Empire as far as Sri Lanka in the south, and Kalinga (Orissa) in the northeast. He fought many
battles with the Chalukyas in the north and the Pandyas in the south. By conquering Vengi, Rajaraja laid the
foundations for the Later
Chola dynasty. He invaded Sri Lanka and started a century-long Chola occupation of the island.
He streamlined the administrative system with the division of the country into various districts and by
standardizing revenue collection through systematic land surveys. Raja Raja Chola was also known as Rajaraja
Sivapada Sekhara (he who had the feet of Lord Shiva as his crown). Being an ardent devotee of Lord Shiva,
he built the magnificent Peruvudaiyar Temple (also known as the Brihadeeswarar Temple) in Thanjavur and through
it enabled wealth distribution amongst his subjects. His successes enabled his son Rajendra Chola I to extend the
empire even further.