Castor (star) in their spectra, and all are flare stars. "α Geminorum" (Latinised to "Alpha Geminorum") is the star system's Bayer designation. Castor and Pollux are the two "heavenly twin" stars that give the constellation Gemini (meaning "twins" in Latin) its name. The name "Castor" refers specifically to Castor, one of the twin sons of Zeus and Leda in Greek and Roman mythology. The star was annotated by the Arabic description "Al-Ras al-Taum al-Muqadim", which translates as "the head of the foremost twin." In the catalogue of stars in the "Calendarium of Al Achsasi Al Mouakket", this star was designated "Aoul al
Leda and the Swan (Peter Paul Rubens) a painted ellipse that cut off the left elbow and part of the right foot as seen through x-rays. Today it is in a rectangular format along with the 1602 painting. In his second painting, the brushstrokes are more precise, there is more detail, there is a clearer landscape in the background, an elaborate headpiece, more vibrant colors, and the drapery is white and red. A common Renaissance and Baroque theme is females that are abducted or seduced by divinities. This includes Leda and the swan as Zeus, as well as Europa, Antiope, and Danae. Many portrayals of women being