Caerus

In Greek mythology, Caerus (Greek: Καιρός, Kairos, the same as kairos) was the personification of opportunity, luck and favorable moments. He was shown with only one lock of hair. His Roman equivalent was Occasio or Tempus. Caerus was the youngest son of Zeus. Caerus is the due measure that achieves the aim. This god brings about what is convenient, fit, and comes in the right moment. Sometimes it could be the critical or dangerous moment, but more often Caerus represents the advantageous, or favorable occasion. Hence, what is opportune, or "Opportunity." In the Hellenistic age (as P. Chantraine informs us), the term was also used as "time" or "season" (the good time, or good season). According to Pausanias, there was an altar of Caerus close to the entrance to the stadium at Olympia, for Opportunity is regarded as a divinity and not as a mere allegory. This indefatigable traveler also tells us that Caerus was regarded as the youngest child of Zeus in a hymn by Ion of Chios (ca. 490-425 BC).