As I was going to St Ives

"As I was going to St Ives"
Roud #19772
Written by Traditional
Published c. 1730
Written England
Language English
Form Nursery rhyme/riddle

"As I was going to St Ives" is a traditional English language nursery rhyme which is generally thought to be a riddle. It has a Roud Folk Song Index number of 19772.

Contents

Lyrics

The most common modern version is:

As I was going to St Ives
I met a man with seven wives
Every wife had seven sacks
Every sack had seven cats
Every cat had seven kits
Kits, cats, sacks, wives
How many were going to St Ives?[1]

Origins

The earliest known published version of it comes from a manuscript dated to around 1730 (but it differs in referring to "nine" rather than "seven" wives).[1] The modern form was first printed around 1825.[1] A similar problem appears in the Rhind Mathematical Papyrus (Problem 79), dated to around 1650 BC.

There are a number of places called St Ives in England and elsewhere. It is generally thought that the rhyme refers to St Ives, Cornwall, when it was a busy fishing port and had many cats to stop the rats and mice destroying the fishing gear, although some people argue it was St Ives, Cambridgeshire as this is an ancient market town and therefore an equally plausible destination.[2][3]

Answers

All potential answers to this riddle are based on its ambiguity because the riddle only tells us the group has been "met" on the journey to St. Ives and gives no further information about its intentions, only those of the narrator. As such, any one of the following answers is plausible, depending on the intention of the other party:

Mathematical answer

The mathematical answer to the total number of people, sacks, and felines involved is 2,802, calculated as follows:

We're up to 9. Now we must consider how many entities accompany just one wife:

There are 7 wives, so we multiply 399 by 7, which equals 2,793. Now we add the narrator, the man, and the man's wives (2,793 + 9), and the grand total is 2,802.

Rhind mathematical papyrus

A similar problem is found in the Rhind Mathematical Papyrus (Problem 79), dated to around 1650 BC. The papyrus is translated as follows:[4]

A house inventory:
houses 7
1 2,801 cats 49
2 5,602 mice 343
4 11,204 spelt 2,301 [sic]
hekat 16,807
Total 19,607 Total 19,607

The problem appears to be an illustration of an algorithm for multiplying numbers. The sequence 7, 7 × 7, 7 × 7 × 7, ..., appears in the right-hand column, and the terms 2,801, 2 × 2,801, 4 × 2,801 appear in the left; the sum on the left is 7 × 2,801 = 19,607, the same as the sum of the terms on the right. Note that the author of the papyrus miscalculated the fourth power of 7; it should be 2,401, not 2,301. However, the sum of the powers (19,607) is correct.

The problem has been paraphrased by modern commentators as a story problem involving houses, cats, mice, and grain, although in the Rhind Mathematical Papyrus there is no discussion beyond the bare outline stated above. The hekat was 130 of a cubic cubit (approximately 4.8 l, 1.1 imp gal; 1.3 US gal).

Use in popular culture

As I was going to St Ives
I met a man with seven wives
Of course, the seven wives weren't his
But here in France, that's how it is

and

As I was going to St Ives
I met a man with seven wives
I know this sounds absurd and loony
But that poor man was Mickey Rooney!

Notes

  1. ^ a b c d e I. Opie and P. Opie, The Oxford Dictionary of Nursery Rhymes (Oxford University Press, 1951, 2nd edn., 1997), pp. 376-7.
  2. ^ Hudson, Noel (1989), St Ives, Slepe by the Ouse, St Ives Town Council, p. 131, ISBN 978-0951529805 
  3. ^ Flanagan, Bridget (2003), The St Ives Problem, a 4000 Year Old Nursery Rhyme?, ISBN 0-9540824-1-9 
  4. ^ Maor, Eli (2002) [1988], "Recreational Mathematics in Ancient Egypt", Trigonometric Delights, Princeton University Press, pp. 11–14 (in PDF, 1–4), ISBN 978-0-691-09541-7, http://pup.princeton.edu/books/maor/sidebar_a.pdf, retrieved 2009-04-19 

References

Oystein Ore, "Number Theory and its History", McGraw- Hill Book Co, 1944

See also