Chānd-Mül, 1879-841. FIFTEENTH KHANDA.
The mists gather, that is the hinkara; the cloud has risen, that is the prastava; it rains, that is the udgitha; it flashes and thunders, that is the pratihara; it stops, that is the nidhana. That is the Vairupa Saman, as interwoven in Parganya, the god of rain.