Born between December 22 and January 20, Capricorns have a tendency to be practical, resourceful and patient, as well as dedicated and ambitious. Capricorns are ruled by Saturn, an earth element – meaning they tend to be grounded, if stubborn, and can hold grudges. Their symbol consists of the head and upper body of a goat with the lower body of a fish, and the star sign is most compatible with Taurus, Pisces and Virgo.