Poseidon can be found in the sea, in the myths and cult sites of ancient Greece, and in the literary works that preserve his stories, most notably Homer’s Odyssey and Hesiod’s Theogony. Beyond the ancient world, his presence endures in modern art, literature, and popular culture, from the statue in Copenhagen’s harbor to the character in Disney’s Percy Jackson films.
Background: The God of the Sea
Poseidon was one of the twelve Olympian deities in ancient Greek religion. He was the son of the Titans Cronus and Rhea, and the brother of Zeus, Hades, Hera, Demeter, and Hestia. In the standard account, after the overthrow of Cronus, the three brothers drew lots to divide the cosmos: Zeus received the sky, Hades the underworld, and Poseidon the sea. However, Poseidon’s domain was not limited to water; he was also associated with earthquakes, horses, and in some local traditions, with fresh water and vegetation.
His role as “Earth-Shaker” (Ennosigaios in Greek) reflects his power over earthquakes and storms. In Homer’s Odyssey, Poseidon’s anger at Odysseus for blinding his son, the Cyclops Polyphemus, drives the hero’s long and perilous journey home. This portrayal emphasizes his vengeful and unpredictable nature, a stark contrast to the more benevolent sea gods of later traditions.
How to Find Poseidon in Ancient Greece
Poseidon was worshipped throughout the Greek world, and his sanctuaries were often located near the sea, on harbors, or on promontories. The most famous temple dedicated to him is the Temple of Poseidon at Cape Sounion, about 70 kilometers south of Athens. Perched on a cliff overlooking the Aegean Sea, it was a landmark for sailors and a place where they would offer sacrifices for safe passage. The temple’s remaining Doric columns are a popular tourist destination today, especially at sunset.
Another significant cult site was the Sanctuary of Poseidon at Isthmia, near Corinth, where the Isthmian Games were held in his honor every two years. These games were among the major Panhellenic festivals, second only to the Olympic Games. In addition, Poseidon had important temples in cities like Corinth, where he was considered the patron deity, and in Onchestus in Boeotia, where he was worshipped as a god of horses.
How Poseidon Was Worshipped
Worship of Poseidon typically involved sacrifices, often of bulls or horses, which were sacred to him. At Cape Sounion, sailors would pour libations and offer animal sacrifices before setting out on voyages. In some rituals, particularly in Thessaly and other horse-breeding regions, horses were thrown into the sea as offerings, a practice that may reflect an ancient belief in the god’s control over both sea and land.
Poseidon was also honored with festivals. The Isthmian Games, mentioned above, included athletic competitions, horse races, and chariot races, all fitting for a god associated with horses. In addition, the Poseidonia festival was celebrated in several cities, including Aegina and Delos, usually in the winter month of Poseideon (roughly December–January). These festivals often involved processions, sacrifices, and communal feasts.
Where Poseidon Appears in Mythology
Poseidon’s presence in mythology is vast. He appears in the Iliad and Odyssey, where he actively intervenes in the Trojan War and in Odysseus’s journey. In the Iliad, he supports the Greeks, while in the Odyssey, he is a primary antagonist.
He is also a central figure in the myth of the contest for Athens. According to tradition, Poseidon and Athena competed to be the patron deity of the city. Poseidon struck the Acropolis with his trident, producing a saltwater spring, while Athena offered an olive tree. The Athenians chose Athena’s gift, and Poseidon, in anger, flooded the plain of Attica. This myth, recorded in various sources including the Library of Pseudo-Apollodorus, explains the city’s name and its preference for the goddess of wisdom.
Poseidon’s offspring are numerous and often monstrous. Among his children are the Cyclops Polyphemus, the giant hunter Orion, the winged horse Pegasus (with Medusa), and the hero Theseus. He also fathered the sea god Triton, who is usually depicted as a merman. Many of his children, like the bandit Procrustes and the Minotaur’s half-brother, the bull of Marathon, reflect his wild and untamed nature.
How to Find Poseidon in Modern Culture
Poseidon’s image and name appear in countless modern contexts. In Copenhagen, Denmark, the famous statue of Poseidon (or Neptune) stands in the harbor, a symbol of the city’s maritime heritage. In Rome, the Trevi Fountain features a central statue of Neptune, the Roman equivalent of Poseidon, surrounded by tritons and sea horses.
In literature, Poseidon is a major character in Rick Riordan’s Percy Jackson & the Olympians series, where he is portrayed as the father of the protagonist, Percy Jackson. The series has introduced Poseidon to a new generation, blending ancient myths with modern settings. In film, he appears in the Clash of the Titans remake (2010) and the Percy Jackson movies, always with his iconic trident.
In astronomy, the planet Neptune was named after the Roman equivalent of Poseidon, and its largest moon, Triton, bears the name of his son. In video games, such as God of War III, Poseidon is a boss character, and in Age of Mythology, he is a playable god. His name is also used for naval vessels, such as the U.S. Navy’s P-8A Poseidon maritime patrol aircraft.
Common Problems: Misconceptions About Poseidon
A common misconception is that Poseidon was only a sea god. In fact, he was also the god of earthquakes and horses, and in some regions, he was associated with fresh water and agriculture. Another misconception is that Poseidon and Neptune are identical in every way. While Neptune was the Roman equivalent, the Roman god was more closely associated with fresh water and horses, and his mythology was less developed than Poseidon’s.
Another issue is the confusion between Poseidon and other sea deities, such as Oceanus, the personification of the world-ocean, or Nereus, the “Old Man of the Sea.” These figures were distinct from Poseidon, with different genealogies and roles. Oceanus was a Titan, not an Olympian, and Nereus was a sea god known for his wisdom and shape-shifting abilities.
How to Choose a Poseidon Statue or Artwork
If you are looking to buy a Poseidon statue or artwork, consider the style and medium. Classical Greek statues often depict him with a beard, holding a trident, sometimes with a dolphin or a sea creature. Roman-era copies sometimes show him with a more regal, Jupiter-like appearance.
For a home or garden, you might choose a bronze or resin replica of the famous Poseidon of Milos statue, which is housed in the National Archaeological Museum of Athens. This statue, dating from the 2nd century BC, shows Poseidon in a dynamic pose, about to throw his trident. Smaller replicas are widely available.
When purchasing, check the material and craftsmanship. Marble and bronze are traditional but expensive; resin and plaster are more affordable and suitable for indoor display. Ensure that the statue is stable and weather-resistant if you plan to place it outdoors.
Costs of Poseidon Memorabilia
The cost of Poseidon-themed items varies widely. A small resin statue can cost around $20–$50, while a larger, detailed bronze replica might range from $200 to over $1,000. Museum-quality reproductions are usually more expensive. Prints and posters of famous paintings, such as the 17th-century “The Triumph of Neptune” by Nicolas Poussin, are available for under $30.
For those interested in ancient coins, a silver coin from the Greek city of Poseidonia, which featured Poseidon on the obverse, can be purchased from reputable dealers for several hundred dollars, depending on condition and rarity. Always buy from a trusted source to avoid forgeries.
Safety and Accuracy in Research
When studying Poseidon, it is important to rely on primary sources and reputable academic works. The Theogony of Hesiod and the Homeric Hymns, particularly the Homeric Hymn to Poseidon, are essential texts. Modern translations by scholars like Richmond Lattimore or Robert Fagles are reliable.
Be cautious of online sources that mix myth with speculation or New Age interpretations. For accurate information, consult university press books or peer-reviewed articles. Also, remember that ancient Greek religion was polytheistic and local; there was no single “canonical” version of any myth. Different city-states had their own variations, so it is best to acknowledge that when discussing Poseidon’s myths.
Frequently Asked Questions
Is Poseidon the same as Neptune?
Poseidon and Neptune are equivalent in many ways, but they are not identical. Neptune was the Roman god of fresh water and horses, and later, under Greek influence, he became associated with the sea. Roman myths about Neptune are less extensive than Greek myths about Poseidon, and the Romans had different festivals, such as the Neptunalia, held in July.
Where can I see a famous statue of Poseidon?
The most famous surviving statue of Poseidon is the bronze “Artemision Bronze,” now in the National Archaeological Museum in Athens. It depicts either Poseidon or Zeus, and is dated to around 460 BC. Another notable statue is the Poseidon of Milos, also in Athens, which is a marble Roman copy of a Greek original.
Why is Poseidon called the Earth-Shaker?
Poseidon was called “Earth-Shaker” because he was believed to cause earthquakes. In Greek mythology, he would strike the ground with his trident to create earthquakes, storms, and floods. This power made him both a feared and a revered deity, especially in regions prone to seismic activity.
Did Poseidon have any temples in the modern world?
Yes, the Temple of Poseidon at Cape Sounion in Greece is still standing and is a popular tourist site. There are also modern shrines or statues, but the ancient temples are the most significant. Some neoclassical buildings, like the U.S. Capitol, have statues of Neptune, but these are not temples.
What are the symbols of Poseidon?
Poseidon’s primary symbols are the trident, the horse, the bull, and the dolphin. The trident was his weapon and tool, used to create springs and earthquakes. Horses and bulls were sacrificed to him, and dolphins were his sacred animals.
Can Poseidon be found in the Bible?
No, Poseidon is not mentioned in the Bible. The Bible is a collection of texts from the ancient Near East, and its authors were monotheistic, not polytheistic. However, some scholars have drawn parallels between Poseidon and the biblical figure of Leviathan, a sea monster, but this is speculative.
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