Review of Kalpas - Verse 59-61

At the end ofa thousand years, when the sphere of light was complete, he saw the sphere of the sun risen overpowering it. Since the lord sun of complete sphere invisible to (all) beings was seen by Brahma Paramesthin and since the' Yogas, and Mantras revived and rose along with the sphere and since this was seen, the Kalpa was called Darsa.