Reference

The Dioscuri, also known as Castor and Pollux, were particularly important to the Spartans. They grew up in Sparta in the royal household of Tyndareus, which is why the Spartans held them in high regard. The Spartans appreciated the Dioscuri because their existence was closely tied to the Spartan tradition of dual kingship. Additionally, the fact that these twins, who were considered princes of Sparta, were elevated to immortality was a matter of great pride for the city-state source.

Apart from their significance in Sparta, the Dioscuri were also important for sailors throughout the ancient world. They were associated with the phenomenon known as St. Elmo's Fire, a weather event that sailors interpreted as a sign of protection during storms. Sailors believed that the presence of St. Elmo's Fire, attributed to the Dioscuri, was an assurance that their ship would safely weather the storm source.

The worship and reverence of the Dioscuri extended beyond Greece, as they were also protectors of soldiers in ancient Rome. Their cult spread to Rome and they were regarded as patrons of soldiers and sailors alike source.

Here are some images related to the Dioscuri: