Matsya Purana — The Burning of Tripura: Maya’s Triple Fortresses and the Boon that Leads to S...
दुर्गं व्यवसितः कर्तुम् इति चाचिन्तयत्तदा कथं नाम भवेद्दुर्गं तन्मया त्रिपुरं कृतम् //
durgaṃ vyavasitaḥ kartum iti cācintayattadā kathaṃ nāma bhaveddurgaṃ tanmayā tripuraṃ kṛtam //
Having resolved to build a fort, he then reflected: “How, indeed, should a fort be made?”—and accordingly I fashioned the (model of) Tripura as a fortification.
This verse is not about pralaya; it belongs to Vastuvidyā and emphasizes deliberate planning—reflection before construction—especially in making a defensible fort.
For a king, it underscores rājakartavya in protecting subjects through well-planned forts and secure settlements; prudent deliberation (cintā) precedes public works and defense infrastructure.
Architecturally, it highlights durga-nirmāṇa and presents “Tripura” as an archetype of a multi-layered/threefold fortified layout—useful as a conceptual model for defensive planning in Vastu traditions.