The Chola rulers were great builders of temples. During their reign, the most magnificent temples were built in South India. The Chola temples became the centre of importance during their power. Most temples are dedicated to dedicated to Lord Shiva. Brihadeswara temple, Gangaikonda Cholpuram are some of the examples.
Seven major pillar edicts have been found at Lauriya-Araraj, Lauriya Nandangarh, Rampurva, Nigali Sagar, Sarnath, Topra, and Meerut. Ashokan pillars probably signify the axis of the world (axis mundi) that separated heaven and earth.