Here is an article from Wikipedia, the free encyclopedia:
http://en.wikipedia.org/wiki/5
All Roman numerals were formed by using a combination of seven basic symbols, each representing a specific numeric value.
This one is formed from 1 symbol in total.
And from 1 unique symbol:
| V |
quinque |
Graphic representation of five fingers |
This picture is unique unit of the whole collection.
May be this picture is exactly for You!
|