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Jupiter (god)

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In ancient Rome, Jupiter was the most important god.

Jupiter statue, Vaticana
Jupiter statue, Vaticana

He was the king of the gods and ruled the sky. Many people believe he was the god of thunder. He was the chief deity for the Roman state for a very long time. This lasted through the Republic and the Empire until Christianity became common. Jupiter was seen as a divine witness to important oaths. Because of this, he helped people keep their promises and act with justice.

Wall painting - Zeus and Eros - Herculaneum (ins or II basilica-augusteum) - Napoli MAN 9553
Wall painting - Zeus and Eros - Herculaneum (ins or II basilica-augusteum) - Napoli MAN 9553

Jupiter had several special symbols that represented his power. His main tool was the thunderbolt.

Jupiter cameo Louvre Bj1820
Jupiter cameo Louvre Bj1820

His sacred animal was the eagle. The eagle was a very important bird in Roman religion. It became a common symbol for the Roman army, too.

Lens - Inauguration du Louvre-Lens le 4 décembre 2012, la Galerie du Temps, n° 058
Lens - Inauguration du Louvre-Lens le 4 décembre 2012, la Galerie du Temps, n° 058

In many pieces of art, people showed him as an eagle holding a thunderbolt. His sacred tree was the oak tree. These symbols helped people recognize him instantly.

History shows that Jupiter had roots in older traditions. Some thinkers believe his name comes from words meaning "sky father."

Jupiter bronze Luxembourg MNHA
Jupiter bronze Luxembourg MNHA

The Romans saw him as the same as the Greek god Zeus. In Greek stories, Jupiter was the brother of Neptune and Pluto. Neptune ruled the waters, while Pluto ruled the underworld. Jupiter ruled the sky. This made him the center of a group called the Capitoline Triad. He shared this important role with Juno and Minerva on the Capitoline Hill.

Many different groups of people served Jupiter in Rome. The high priest of Jupiter was called the Flamen Dialis.

Arte romana, triade capitolina, 160-180 dc (guidonia montecelio, museo civico archeologico) 01
Arte romana, triade capitolina, 160-180 dc (guidonia montecelio, museo civico archeologico) 01

This priest had many strict rules to follow. For example, he could not touch anything related to death. He was also not allowed to ride a horse. Another group called the augurs studied the sky to find Jupiter's will. These people were essential to how the Roman state functioned.

Jupiter's role was tied to how Rome was governed. The Romans believed he gave them power because they honored him so much.

Pompeii Ruins Fresco (48443487761)
Pompeii Ruins Fresco (48443487761)

High officials, like the consuls, swore their oaths in his name. Even generals used his symbols during big victory parades. The people also used him to help keep the city united. When different groups in Rome had disagreements, they looked to Jupiter to protect their shared laws. He represented the strength and the rules of the whole Roman world.

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🖼️ Images & Media (15)
File:Ara pacis fregio lato ovest 2 B.JPG
Ara pacis fregio lato ovest 2 B.JPG
File:Jupiter statue, Vaticana.jpg
Jupiter statue, Vaticana.jpg
File:Jupiter cameo Louvre Bj1820.jpg
Jupiter cameo Louvre Bj1820.jpg
File:Wall painting - Zeus and Eros - Herculaneum (ins or II basilica-augusteum) - Napoli MAN 9553.jpg
Wall painting - Zeus and Eros -...
File:Lens - Inauguration du Louvre-Lens le 4 décembre 2012, la Galerie du Temps, n° 058.JPG
Lens - Inauguration du Louvre-Lens le 4...
File:Fresco_of_the_enthroned_Zeus,_crowned_by_Victory.jpg
Fresco_of_the_enthroned_Zeus,_crowned_by_V...
File:Marcusaureliuspannel.jpg
Marcusaureliuspannel.jpg
File:8646 - St Petersburg - Hermitage - Jupiter.jpg
8646 - St Petersburg - Hermitage - Jupiter.jpg
File:Weihealtar für Jupiter.jpg
Weihealtar für Jupiter.jpg
File:Pompeii Ruins Fresco (48443487761).jpg
Pompeii Ruins Fresco (48443487761).jpg
File:Puteal de la Moncloa (M.A.N. Madrid) 03.jpg
Puteal de la Moncloa (M.A.N. Madrid) 03.jpg
File:Jupiter bronze Luxembourg MNHA.jpg
Jupiter bronze Luxembourg MNHA.jpg

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