Matsya Purana — The Burning of Tripura and Rudra’s Victory
तया भिन्नतनुत्राणो विभिन्नहृदयस्त्वपि विद्युन्माल्यपतद्भूमौ वज्राहत इवाचलः //
tayā bhinnatanutrāṇo vibhinnahṛdayastvapi vidyunmālyapatadbhūmau vajrāhata ivācalaḥ //
By that blow his armor was shattered; even his heart was rent. Vidyunmālī fell to the ground like a mountain struck by the vajra, with lightning flashing about him like a garland.
This verse is not about Pralaya; it uses cosmic imagery (lightning and thunderbolt) as a poetic simile to portray the sudden, overwhelming force of a battle-strike.
Indirectly, it reflects the Purāṇic ethic of kṣātra-dharma: in war, decisive force and steadfastness are idealized, and the verse dramatizes the consequence of being overcome in righteous combat.
No Vāstu or ritual procedure is specified; the only technical element is poetic—comparing a warrior’s collapse to a thunderbolt-struck mountain, a common Purāṇic trope for immense impact.