Jupiter was a prominent god in ancient Roman religion and mythology, revered as the lord of the sky and thunder. He was the most significant deity during the Republican and Imperial eras. Jupiter was associated with the Capitoline Hill and formed the Capitoline Triad with Juno and Minerva. His sacred tree was the oak, which held significant religious and cultural importance in ancient Rome. The Romans believed they were superior because they had honored Jupiter more than any other people. https://en.wikipedia.org/wiki/Jupiter_(god)#Role_in_the_state