The fact that there are 12 zodiac signs (which is an easy number to make sheets) - gives lots of possibilities for stamp designers.
Canadian postal services once more made a lovely sheet on this topic.
|full sheet zodiac signs Canada|
If you'd put each stamp next to the other, they form the colours of the rainbow.
(how convenient for my blog).
Starting with red (Aries) to violet (Pisces)
|zodiac signs Canada, detail|
If we look at the designs line by line, we see the same backgrounds :
Row 1 : element Fire
|1st row : signs related to the element Fire|
|2nd row : signs related to the element Earth|
|3rd row : signs related to the element Air|
Row 4 : element Water
|4th row : signs related to the element Water|
The same picture of the star constellation is repeated in the border of the sheet.
|Gemini constellation in the border of the sheet|