Transition between two Tugas (Ages) - Verse 53-55

At the end of a thousand Yugas, when Brahma’s day comes to an end, when, during the night everything is covered up with water, when the earth destroyed by the fire disappears in water, when the wind is calm and motionless, and darkness spreads around and there is no ray of light, Brahma, the Lord Purusa who presides over all these, desires to make the apportionment of this world once again.