After the Universe is dissolved, all Creation is renewed, and the cycle of the four Ages begins again with Krita Yuga. “A cycle of the Yugas comprises twelve thousand divine years. A full thousand of such cycles constitutes a Day of Brahma.” At the end of each Day of Brahma comes “Universal Destruction”. Markandeya goes on to say that the world grows extremely sinful at the close of the last Kali Yuga of the Day of Brahma. Brahmans abstain from prayer and meditation, and Sudras take their place. Kshatriyas and Vaisyas forget the duties of their castes; all men degenerate and beasts of prey increase. The earth is ravaged by fire, cows give little milk, fruit trees no longer blossom, Indra sends no rain; the world of men becomes filled with sin and immorality.... Then the earth is swept by fire, and heavy rains fall until the forests and mountains are covered over by the rising flood. All the winds pass away; they are absorbed by the Lotus floating on the breast of the waters, in which the Creator sleeps; the whole Universe is a dark expanse of water. Although even the gods and demons have been destroyed at the eventide of the last Yuga, Markandeya survives. He wanders over the face of the desolate waters and becomes weary, but is unable to find a resting-place. At length he perceives a banyan tree; on one of its boughs is a Celestial bed, and sitting on the bed is a beautiful boy whose face is as fair as a full-blown lotus. The boy speaks and says; “O Markandeya, I know that thou art weary.... Enter my body and secure repose. I am well pleased with thee.” Markandeya enters the boy's mouth and is swallowed. In the stomach of the Divine One the sage beholds the whole earth (that is, India) with its cities and kingdoms, its rivers and forests, and its mountains and plains; he sees also the gods and demons, mankind and the beasts of prey, birds and fishes and insects.... The sage related that he shook with fear when he beheld these wonders, and desired the protection of the Supreme Being, whereat he was ejected from the boy's mouth, and found himself once again on the branch of the banyan tree in the midst of the wide expanse of dark waters. Markandeya was then informed by the Lord of All regarding the mysteries which he had beheld. The Divine One spoke saying: “I have called the waters ‘Nara’, and because they were my ‘Ayana’, or home, I am Narayana, the source of all things, the Eternal, the Unchangeable. I am the Creator of all things, and the Destroyer of all things.... I am all the gods.... Fire is my mouth, the earth is my feet, and the sun and the moon are my eyes; the Heaven is the crown of my head, and the cardinal points are my ears; the waters are born of my sweat. Space with the cardinal points are my body, and the Air is in my mind.”[158] [158] Roy's translation. This conception of the World God resembles the Egyptian Ptah and Ra. See _Egyptian Myth and Legend_.