The Vishnu Purana (Viṣṇu Purāṇa) is a religious Hindu text and one of the (most important) eighteen Mahapuranas. It is also known as Puranaratna ("gem of Puranas"). Presented as a dialogue between Parashara and his disciple Maitreya, the major topics discussed include creation, stories of battles fought between asuras and devas, the Avat...
The Vishnu Purana says that in future there will be a king called Mahapadmanada. Like a second Parashurama, he will destroy all the kshatriyas. The shudras will then become kings. Mahapadma will have eight sons and he and his sons will rule the earth for a hundred years. But a brahmana named Koutilya will kill all of them, and the shudra kings known as the Mouryas will rule. Koutilya will make Chandragupta king.
The Maura kings will rule for a hundred and thirty-seven years. Then the Shunga kings will rule for a hundred and twelve years. After that the Kanva kings will rule for forty-five years. Then the Andhra kings will rule for four hundred and fifty-six years. Then there will be various dynasties known as the Abhiras, Gardhabhilas, Shakas, Yavanas, Tukharas, Mundas, Mounas, Pouras, Kailakilas, Vahlikas, Nishadas, Nagas, Magadhas and Guptas.
The kali era will be a terrible period. Subjects will flee to the mountains because they will not be able to bear the taxes levied by the kings. They will not have food to eat and clothes to wear. Dharma will be destroyed. Vishnu will be born again as Kalki to destroy all the evil-doers. It is after this that dharma will be established. Kali yuga will last for three lakh and sixty thousand years.
This is the end of the fourth section of the Vishnu Purana.