Matsya Purana — The Strategy to Defeat Tāraka: Pārvatī’s Birth
विरहेण हरस्तस्या मत्वा शून्यं जगत्त्रयम् तपस्यन्हिमशैलस्य कन्दरे सिद्धसेविते //
viraheṇa harastasyā matvā śūnyaṃ jagattrayam tapasyanhimaśailasya kandare siddhasevite //
In separation from her, Hara (Śiva) deemed the three worlds to be empty, and he undertook austerities in a cavern of the Himālaya—frequented and attended by the Siddhas.
It does not describe cosmic Pralaya directly; instead, it uses a devotional-cosmic idiom—Śiva feels the “three worlds” as empty due to separation—highlighting inner desolation rather than literal dissolution.
By portraying tapas (austerity/self-discipline) as the response to intense sorrow, it supports the Purāṇic ethic that one should steady the mind through restraint and spiritual practice rather than fall into disorder—an ideal applicable to both rulers and householders.
The verse points to the ritual-ascetic significance of sacred geography: a siddha-sevita Himalayan cave as a potent tapas-sthāna (austerity-site), emphasizing secluded natural spaces as traditional settings for intense sādhanā.