As Above, So Below...

Capricorn is an earth sign representing the material world, yet it sits on the right column and draws its caring nature from the water. 

According to the mystical book, Sefer Yetzirah, Book of Formation, the Hebrew letters influence the constellation & planet of each month. The Hebrew letters for the month of Tevet are Ayin and Bet. Ayin formed the constellation Capricorn and Bet fashioned the planet Saturn.