Humpty Dumpty is a character in an English language nursery rhyme, probably originally a riddle and one of the best known in the English-speaking world. Though not explicitly described, he is typically portrayed as an egg. The first recorded versions of the rhyme date from the early nineteenth century and the tune from 1870 in James William Elliott's National Nursery Rhymes and Nursery Songs. Its origins are obscure and several theories have been advanced to suggest original meanings.
Humpty Dumpty was a colloquial term used in fifteenth century England describing someone who was obese. This has given rise to various, but inaccurate, theories surrounding the identity of Humpty Dumpty. The image of Humpty Dumpty was made famous by the illustrations included in the 'Alice through the looking glass' novel by Lewis Carroll. However, Humpty Dumpty was not a person pilloried in the famous rhyme!
The character of Humpty Dumpty was popularised in the United States by actor George L. Fox (1825–77).
http://es.wikipedia.org/wiki/Humpty_Dumpty
http://www.rhymes.org.uk/humpty_dumpty.htm
http://es.wikipedia.org/wiki/Humpty_Dumpty
http://www.rhymes.org.uk/humpty_dumpty.htm
Lyrics
Humpty Dumpty sat on a wall,
Humpty Dumpty had a great fall.
All the king's horses and all the king's men
Couldn't put Humpty together again.