Matsya Purana — The Battle at Tripura: Shiva’s Strategy
व्योम्नि चोत्प्लुत्य सहसा तालमात्रं वरायुधैः दृढाहताः पतन् पूर्वं दानवाः प्रमथास्तथा //
vyomni cotplutya sahasā tālamātraṃ varāyudhaiḥ dṛḍhāhatāḥ patan pūrvaṃ dānavāḥ pramathāstathā //
Leaping suddenly into the sky to the height of a palm-tree, the Dānavas and the Pramathas, struck hard by excellent weapons, fell down headlong.
This verse is not about Pralaya; it depicts a battlefield scene where Dānavas and Pramathas are struck by superior weapons and fall headlong.
Indirectly, it supports the Purāṇic ideal that adharma-driven forces are checked by rightful power; for kings, it echoes the duty to restrain violent disruptors using appropriate force and protection.
No Vāstu or ritual procedure is taught here; the only technical measure is a simile-like height reference (tāla-mātra), used to describe the leap and fall in combat.