Rajendra I, states the Tamil tradition, thereafter assumed the name of Gangaikonda Cholan, meaning the one who conquered the Ganges. He established Gangaikonda Cholapuram as his capital from the medieval Chola capital of Thanjavur, which would go on to become the capital for the next 250 years. Rajendra I built the entire capital with several temples using plans and infrastructure recommended in Tamil Vastu and Agama sastra texts. These included a Dharma Sasta, Vishnu and other temples. However, all of these were destroyed in the late 13th and 14th centuries except the Brihadishvara temple. The other Chola landmarks are evidenced by soil covered mounds and excavated broken pillar stumps and brick walls found over an area of several kilometers from the surviving temple.