History or myth, concept of Onam is good: 
A generous king known as Mahabali had ruled Kerala
People were in happiness and harmony then; 
Pilfering, betrayal, hording etc were unknown
Years went by, heavenly people got annoyed
One dwarf Vamana, incarnation of Vishnu, 
Nicely beseeched to Mahabali in the name of charity; 
A land of three-foot-long was his kind demand, 
Mahabali agreed; Vamana grew up in original form   
First two steps of Vamana measured Earth&Heaven
Of course generous Mahabali went in dilemma; 
Requested by Vamana, he bowed down to the 3rd step
A generous king was thus pushed down to nether world
Leaving time, the King appealed to Vishnu for a grant 
Letting him visit his people once in a year; that marks ONAM
(Acrostic of HAPPY ONAM FOR ALL)                
this is really a well written piece. It is a good reading..congrats.keep writing
this is really a well written piece. It is a good reading..congrats.keep writing
This poem has not been translated into any other language yet.
I would like to translate this poem
Really an interesting urban legend written with clarity of thought and mind. A beautiful work of art. Thanks for sharing, Prem.