Matsya Purana — The Burning of Tripura and Rudra’s Victory
प्रवृद्धवेगैस्तैस्तत्र सुरासुरकरेरितैः आयुधैस्त्रस्तनक्षत्रः क्रियते संक्षयो महान् //
pravṛddhavegaistaistatra surāsurakareritaiḥ āyudhaistrastanakṣatraḥ kriyate saṃkṣayo mahān //
There, by those weapons—hurled from the hands of gods and Asuras with ever-increasing force—even the constellations are struck with fear, and a vast destruction is wrought.
It uses pralaya-like imagery—cosmic-scale ruin so intense that even the nakṣatras are said to tremble—signaling an order-shaking destruction (though framed here as war, not the formal cosmic dissolution).
Indirectly, it underscores the Purāṇic warning about unchecked violence: when conflict escalates beyond dharma, it becomes socially and cosmically destabilizing—an implicit ethical caution for rulers to restrain warfare and protect order.
No direct Vāstu or temple rule is stated; the key ritual takeaway is the idea of cosmic disturbance as an omen—such portents in Purāṇic thought typically call for śānti (pacificatory) rites rather than construction guidance.