YUGA
Yuga: translation
In Hindu cosmology a Yuga, or “Age,” is the smallest unit of cosmological time. Four Yugas make up one MAHAYUGA, or Great Age: the Golden Age (KRITA, or Satya, YUGA), the Silver Age (TRETA YUGA), the Bronze Age (DVAPARA YUGA), and the Iron Age (KALI YUGA, no con-nection with the goddess Kali). The Yugas are named after an ancient dice game, in which a 1, or kale, was the worst throw and a 4, or krita (literally, the one that makes it!), is the best.
The Yugas decrease in duration: Satya Yuga lasts 1,728,000 years, Treta 1,296,000 years, Dvapara 864,000 years, and Kali 432,000 years.The figures are sometimes given in “god-years,” each divine year equal to 360 human years. Then the Satya Yuga is 4,800 divine years; the Treta Yuga 3,600 divine years; the Dvapara Yuga 2,400 divine years; and the Kali Yuga 1,200 divine years. Each Mahayuga totals 12,000 divine years.
As the Yugas follow one another, every aspect of human life suffers a decline, including human height, longevity, and morality. We are currently in the Kali Yuga, the most corrupt of the ages. At its end, a new Satya Yuga will begin. Mahayugas follow one another cyclically; after a long series, the universe undergoes a dissolution, or pralaya. After this interlude, the progression of the Yugas resumes. The process goes on to infinity. Jain tradition has a similar progression of ages with different names.
Further reading:Cornelia Dimmitt and J. A. B. van Buitenen, Classical Hindu Mythology: A Reader in the Sanskrit Puranas (Philadelphia: Temple University Press, 1978); F. B. J. Kuiper, “Cosmogony and Concep-tion: A Query,” History of Religions 10 (1970): 91–138; W. J. Wilkins, Hindu Mythology, Vedic and Puranic, 2d ed. (Calcutta: Rupa, 1973).