Poseidon, the Mythological Master of Earthquakes

Today, we can scientifically explain why and how earthquakes occur. Fault lines, plate movements, seismic waves—each helps us understand the immense activity beneath the Earth’s surface. But this does not mean myths have become irrelevant. Because myths are among the most elegant and creative expressions of humanity’s effort to comprehend nature.

Imagine the ground shaking, and you believe it is because Poseidon, in anger, strikes his trident against the earth. And you go beyond mere belief—you truly believe it. You perform rituals to appease Poseidon’s wrath. It is a terrifying yet magnificent narrative.

Modern science has given us measuring instruments and early warning systems, yet Poseidon still holds his throne in our cultural memory, especially in the hearts of those fascinated by mythology. And the beautiful thing is, these stories still touch us.

Poseidon with his trident (Generated by Artificial Intelligence).

In myths, earthquakes are often linked to the anger of the gods. In Greek mythology, the powerful deity associated with this force is Poseidon, god of the seas, horses, and earthquakes. When he strikes his trident against the earth, not only does the ocean rise, but the ground itself trembles.

Poseidon’s Faces: From the Seas to the Depths

Poseidon, one of the three great gods of the Greek pantheon, is the son of Cronus and Rhea and the brother of Zeus. In mythological accounts, he stirs the oceans and shakes the layers beneath the earth with his three-pronged spear, the trident. For this reason, ancient texts refer to him as “Enosikhthon,” meaning “Earth-Shaker.”

Poseidon’s power is not confined to legend. His presence is woven into the belief systems of various peoples across the geography stretching from Anatolia to the Balkans, from the Black Sea coast to the Aegean. More precisely, he once was. In Hellenistic-era Anatolian cities, earthquakes were frequently interpreted as expressions of his fury, and temples, votive offerings, and inscriptions were made to appease him.

Poseidon with his trident (Generated by Artificial Intelligence).

Poseidon Asphaleios: Protector or Destroyer?

A 2024 archaeological publication draws attention to an inscription found in the Church of Saint Paraskeve in Nessebar, Bulgaria. The inscription refers to Poseidon as “Asphaleios,” meaning “The Protector.” Dated to the second half of the 3rd century BCE and the early 2nd century BCE, it demonstrates that Poseidon was not only seen as a force of destruction but also as a symbol of safety and hope. This inscription is strong evidence that ancient people perceived earthquakes as metaphysical experiences.

Hellenistic Anatolian cities held a worldview in which natural phenomena were understood as divine warnings. Ancient cities such as Smyrna, Ephesus, Miletus, and Didyma were shaken by earthquakes attributed to Poseidon’s influence. These disasters were woven into mythology and interpreted through rituals that endured for centuries.

The Temple of Poseidon at Panionion in Aydın is only one of the traces of this ancient belief in Anatolia.

In Aydın, known in antiquity as Tralleis, Poseidon held significant cultural weight. Although no direct remains of a temple dedicated to him have been found in Tralleis, the region’s location along active fault lines and its frequent seismic activity have led experts to suggest that Poseidon may have taken root in the local cultural memory. Ancient people did not interpret every tremor merely as the cracking of the earth—they saw it as the god reminding them of his presence.

Is this not still true today? Do we not interpret natural disasters, especially earthquakes, through the lens of our own worldviews, personal beliefs, and interpretations?

When we view this awareness through this lens, let us consider both the people of antiquity and ourselves. What truly separates us?

They believed that when the earth shook, it was because Poseidon was angry. But perhaps this anger was not anger at all—it was a reminder. Perhaps Poseidon wished to show humanity that we are not permanent on this earth, that we are small and fleeting in the grand scheme of the world.

And today, even though we know the scientific causes of earthquakes, are our feelings during a tremor really so different?

Perhaps we, too, still inwardly believe that something—or someone—is reminding us of what we have forgotten.