In Greek and Roman mythology, Castor and Pollux or Polydeuces were twin brothers, together known as the Dioskouri. Their mother was Leda, but Castor was the mortal son of Tyndareus, the king of Sparta, and Pollux the divine son of Zeus, who raped Leda in the guise of a swan. Though accounts of their birth are varied, they are sometimes said to have been born from an egg, along with their twin sisters and half-sisters Helen of Troy and Clytemnestra.
In Latin the twins are also known as the Gemini or Castores. When Castor was killed, Pollux asked Zeus to let him share his own immortality with his twin to keep them together, and they were transformed into the constellation Gemini. The pair were regarded as the patrons of sailors, to whom they appeared as St. Elmo's fire, and were also associated with horsemanship.
They are sometimes called the Tyndaridae or Tyndarids, later seen as a reference to their father and stepfather Tyndareus.
The best-known story of the twins' birth is that Zeus disguised himself as a swan and seduced Leda. Thus Leda's children are frequently said to have hatched from two eggs that she then produced. The Dioscuri can be recognized in vase-paintings by the skull-cap they wear, the pilos, which was explained in antiquity as the remnants of the egg. Whether the children are thus mortal or half-immortal is not consistent among accounts, nor is whether the twins hatched together from one egg. In some accounts, only Pollux was fathered by Zeus, while Leda and her husband Tyndareus conceived Castor. This explains why they were granted an alternate immortality. It is a common belief that one would live among the gods, while the other was among the dead. The figure of Tyndareus may have entered their tradition to explain their archaic name Tindaridai in Spartan inscriptions or in literature Tyndaridai, in turn occasioning incompatible accounts of their parentage.
Castor et Pollux (Castor and Pollux) is an opera by Jean-Philippe Rameau, first performed on 24 October 1737 by the Académie royale de musique at its theatre in the Palais-Royal in Paris. The librettist was Pierre-Joseph-Justin Bernard, whose reputation as a salon poet it made. This was the third opera by Rameau and his second in the form of the tragédie en musique (if the lost Samson is discounted). Rameau made substantial cuts, alterations and added new material to the opera for its revival in 1754. Experts still dispute which of the two versions is superior. Whatever the case, Castor et Pollux has always been regarded as one of Rameau's finest works.
The Castor and Pollux group (also known as the San Ildefonso Group, after San Ildefonso in Segovia, Spain, the location of the palace of La Granja at which it was kept until 1839) is an ancient Roman sculptural group of the 1st century AD, now in the Museo del Prado, Madrid.
Drawing on 5th- and 4th-century BC Greek sculptures in the Praxitelean tradition, such as the Apollo Sauroctonos and the "Westmacott Ephebe", and without copying any single known Greek sculpture, it shows two idealised nude youths, both wearing laurel wreaths. The young men lean against each other, and to their left on an altar is a small female figure, usually interpreted as a statue of a female divinity. She holds a sphere, variously interpreted as an egg or pomegranate. The group is 161 cm high and is now accepted as portraying Castor and Pollux.
The lefthand figure was originally headless but was restored in the 17th century, the heyday of interpretive restorations, by Ippolito Buzzi, when the sculpture was in the collection of Cardinal Ludovico Ludovisi, using a Hadrianic-era (ca. 130) bust of Antinous of the Apollo-Antinous type from another statue. The identification of the figures inspired many choices of male pairs during the 17th and 18th centuries. During the 19th century, it became known as "Antinous and Hadrian's genius", to get over the problem of their both being youths, whereas ahistorically it was an important feature of Antinous' relationship with Hadrian that Antinous was a youthful eromenos and Hadrian an elder erastes. Alternatively "Antinous and a sacrificial daemon" was suggested, in reference to the myth that Antinous had killed himself as a sacrifice to lengthen Hadrian's life), or simply as Antinous and Hadrian pledging their fidelity to one another.
Castor and Pollux were two elephants kept at the zoo Jardin des Plantes in Paris. They were killed and eaten, along with many other animals from the zoo, in late 1870 during the siege of Paris. The two elephants may have been siblings, and had been popular before the siege for giving rides on their backs around the park, but the food shortages caused by the German blockade of the city eventually drove the citizens of Paris to kill them for their meat.
On 19 September 1870, Prussian forces encircled Paris. Rather than bombarding the city into surrender the German high command decided to blockade the city to force a quick surrender. The Parisians managed to hold out until 28 January 1871 (when they surrendered after three days of shelling ordered by Otto von Bismarck who had tired of the ineffective tactics of the high command). During the siege food became scarce and the populace were forced to turn to unusual sources for their meat.
Castor and Pollux may refer to: