The daityas (Sanskrit: दैत्य) are a race of asuras in Hindu mythology, descended from Kashyapa and his wife, Diti. Prominent members of this race include Hiranyaksha, Hiranyakashipu, and Mahabali, all of whom overran the earth, and required three of Vishnu's avataras to be vanquished.
HINT:
In this Dossier
Mahabali in the context of Vamana
Vamana (Sanskrit: वामन, lit. 'Dwarf', IAST: Vāmana), also known as Trivikrama (lit. 'three steps'), Urukrama (lit. 'far-stepping'), Upendra (lit. 'Indra’s younger brother'), Dadhivamana (Sanskrit: दधिवामन, lit. 'milk-dwarf', IAST: Dadhivāmana), and Balibandhana (lit. 'binder or killer of Bali'), is an avatar of the Hindu deity Vishnu. He is the fifth avatar of Vishnu and the first Dashavatara in the Treta Yuga, after Narasimha.
First mentioned in the Vedas, Vamana is most commonly associated in the Hindu epics and Puranas with the story of taking back the three worlds (collectively referred to as the Trailokya) from the daitya-king Mahabali by taking three steps to restore the cosmic order and push Mahabali into the netherworld. He is the youngest among the adityas, the sons of Aditi and the sage Kashyapa.
View the full Wikipedia page for Vamana