आगमे विश्वासटिप्पन्यः

Festival celebrated on the tenth day of
the bright or waxing half of the lunar
month of Jyeshth (May–June), which
marks the day that the goddess Ganga is
believed to have descended from heaven
to earth to become the Ganges River.
The primary religious rite performed on
this day is bathing (snana) in sacred
rivers, particularly the Ganges.