“Vamana” is the fifth avatar (incarnation) of Lord Vishnu in Hindu mythology. The term “Vamana” means “dwarf” in Sanskrit. The Vamana Avatar is associated with a story in which Lord Vishnu takes on the form of a dwarf Brahmin to subdue the demon king Bali.

The story of Vamana Avatar is as follows:

  1. Bali’s Power and Generosity: Bali, a powerful demon king, had gained control over the three worlds through his strength and penance. Despite being a demon, Bali was known for his generosity and devotion to Lord Vishnu.
  2. Vamana’s Arrival: To curb Bali’s power, Lord Vishnu decided to incarnate as Vamana, a dwarf Brahmin. Vamana appeared during a grand sacrificial ceremony (yajna) organized by Bali. His diminutive form contrasted with the opulence of the event.
  3. Bali’s Generosity: Vamana approached Bali and requested three paces of land, measured by his three steps. Bali, known for his benevolence, agreed to grant the request without realizing that Vamana was Vishnu in disguise.
  4. Vamana’s Expanding Form: As Bali agreed, Vamana transformed into a gigantic form. With his first step, he covered the entire Earth; with the second step, he encompassed the heavens. There was no space left for the third step.
  5. Bali’s Surrender: With no place left to put his third step, Vamana asked Bali where he should place it. Realizing that Vamana was none other than Lord Vishnu, Bali offered his own head as the third step. Vamana placed his foot on Bali’s head, pushing him down to the netherworld.
  6. Bali’s Benevolence Recognized: Despite being subjugated, Bali’s devotion and generosity moved Lord Vishnu. Vishnu granted Bali the boon of ruling the netherworld and also assured him that he would guard Bali’s kingdom in the future.

The Vamana Avatar symbolizes the victory of humility and virtue over arrogance and power. It also illustrates the concept of dharma (righteousness) and the idea that even demons can possess virtuous qualities. The story is often cited to emphasize the importance of humility and selflessness in the pursuit of righteousness.

The Vamana Avatar is celebrated during the festival of Onam in the Indian state of Kerala, where the return of King Bali is commemorated with grand festivities.