In Hinduism

Hinduism

Hinduism is the predominant and indigenous religious tradition of the Indian Subcontinent. Hinduism is known to its followers as , amongst many other expressions...

, Hiranyaksha [golden-eyed] was an Asura

Asura

-In Hinduism:In Hinduism, the Asuras constitute a group of power-seeking deities, sometimes considered sinful and materialistic. The Daityas and Danavas were combinedly known as Asuras. The Asura were opposed to the Devas. Both groups are children of Kasyapa...

 of pre-ancient India and the son of Diti

Diti

In Hinduism, Diti is an earth goddess and mother of the Maruts with Rudra. She is also the mother of the Daityas with the sage Kashyapa. She wanted to have a son who would be more powerful than Indra and so she practiced magic and kept herself pregnant for one year. Indra used a thunderbolt to...

 and Kashyapa. He was slain by the god Vishnu

Vishnu

Vishnu is the Supreme god in the Vaishnavite tradition of Hinduism. Smarta followers of Adi Shankara, among others, venerate Vishnu as one of the five primary forms of God....

 after he (Hiranyaksha) took the Earth to the bottom of what has been described as the "Cosmic Ocean". His name in Sanskrit

Sanskrit

Sanskrit , is a historical Indo-Aryan language and the primary liturgical language of Hinduism, Jainism and Buddhism.Buddhism: besides Pali, see Buddhist Hybrid Sanskrit Today, it is listed as one of the 22 scheduled languages of India and is an official language of the state of Uttarakhand...

 literally means "Goldeneye". Vishnu assumed the Avatar

Avatar

In Hinduism, an avatar is a deliberate descent of a deity to earth, or a descent of the Supreme Being and is mostly translated into English as "incarnation," but more accurately as "appearance" or "manifestation"....

 of a boar - Varaha

Varaha

Varaha is the third Avatar of the Hindu Godhead Vishnu, in the form of a Boar. He appeared in order to defeat Hiranyaksha, a demon who had taken the Earth and carried it to the bottom of what is described as the cosmic ocean in the story. The battle between Varaha and Hiranyaksha is believed to...

 and dove into the ocean to lift the Earth, in the process slaying Hiranyaksha who was obstructing Him. The battle lasted one thousand years.

He had an elder brother named Hiranyakashipu

Hiranyakashipu

Hiranyakashipu [golden-haired] is an Asura from the Puranic scriptures of Hinduism. The Puranas describe Hiranyakashipu as an Asura. His younger brother, Hiranyaksha was slain by Varaha, one of the Avatars of Vishnu and angered by this, Hiranyakashipu decided to gain magical powers by performing...

, who after having undertaken penances which made him incredibly powerful and invincible unless several conditions were met, was later slain by Narasimha

Narasimha

Narasimha or Nrusimha , also spelt as Narasingh and Narasingha, whose name literally translates from Sanskrit as "Man-lion", is an avatar of Vishnu described in the Puranas, Upanishads and other ancient religious texts of Hinduism...

, another avatar of Vishnu.