Sage Narada learned that
the king of Gods,Indra is under estimating Shree Ganesha so he must be
taught a lesson.Sage Narada went to him with a special plot in his mind
and told him that all the god-godesses worship Ganesha and no one
respected him.Fumed with this
news,Lord Indra called Yamraj(Kaal) commanded him to bring obstacles in
all the ceremonies of the god-godesses and sages.Kaal got transformed in
to a demon Vignasur and tortured all the sages etc.The gods approached
Sage Narada for guidence for the rescue.
Sage Narada advised them to worship
Ganesha by offering Durvas(thin grass blades).After the sincere worship by
gods,Ganesha appeared there.On seeing Ganesha,the afraid Vighnasur eloped
from there and reached to the place Junnar and started bringing obstacles
there in all the rituals and ceremonies of devotees.
On the prayers by devotees,Ganesha took
birth to the wife of Parshwa Rishi.The child Ganesha attacked the demon
Vighnasur and defeated him.The demon surrendered and requested that
Ganesha should stay their with the name of Vighneshwar.