London Bridge is Falling Down - Nursery Rhymes - Fred & Co

"London Bridge Is Falling Down" (also known as "My Fair Lady" or "London Bridge") is a traditional English nursery rhyme and singing game, which is found in different versions all over the world. It deals with the dilapidation of London Bridge and attempts, realistic or fanciful, to repair it. It may date back to bridge-related rhymes and games of the Late Middle Ages, but the earliest records of the rhyme in English are from the 17th century. The lyrics were first printed in close to their modern form in the mid-18th century and became popular, particularly in Britain and the United States, during the 19th century.

The modern melody was first recorded in the late 19th century. It has Roud Folk Song Index number 502. Several explanations have been advanced to explain the meaning of the rhyme and the identity of the "fair lady" of the refrain. The rhyme is well known and has been referenced in a variety of works of literature and popular culture.

There is considerable variation in the lyrics of the rhyme. The most frequently used first verse is:

London Bridge is falling down,
Falling down, falling down,
London Bridge is falling down,
My fair lady.

although another version substitutes

London Bridge is broken down,
Broken down, broken down...

The rhyme is constructed of quatrains in trochaic tetrameter catalectic, (each line made up of four metrical feet of two syllables, with the stress falling on the first syllable in a pair; the last foot in the line missing the unstressed syllable), which is common in nursery rhymes. In its most common form it relies on a double repetition, rather than a rhyming scheme, which is a frequently employed device in children's rhymes and stories. The Roud Folk Song Index, which catalogues folk songs and their variations by number, classifies the song as 502.