Jupiter represents expansion and power, benevolence, large vision and generosity. Its element is Air, it is hot and moist, and it rules Sagittarius and Pisces (along with Neptune), is in exaltation with Cancer and is in analogy with the hips and endocrinal system.
It represents the governors, magistrates, professors, religious men too; the age of Jupiter goes from 50 to 55 or even 70 years old.