Skandapurana 14.52.1

14.52.1

.. pulastya uvāca .. ..
tato gacchennṛpaśreṣṭha īśānīśikharaṃ mahat ..
yatra gauryā tapastaptaṃ supuṇyaṃ lokaviśrutam .. 1 ..

Pulastya said:
Then, O best of kings, one should go to the great peak of Īśānī,
where holy austerity, renowned in the world, was performed by Gaurī,