Matsya Purana — Description of Himavat
देवदारुमहावृक्षव्रजशाखानिरन्तरैः वंशस्तम्बवनाकारैः प्रदेशैरुपशोभितम् //
devadārumahāvṛkṣavrajaśākhānirantaraiḥ vaṃśastambavanākāraiḥ pradeśairupaśobhitam //
It is beautified by tracts thickly lined with the continuous branches of great deodāra trees, and by regions that resemble bamboo-pillared groves.
This verse is not about Pralaya; it focuses on describing an auspicious, well-adorned region—useful for understanding ideal sacred or habitable landscapes rather than cosmic dissolution.
It supports the practical duty of choosing and maintaining a prosperous, healthy environment—kings in particular are expected to establish settlements and sacred spaces in fertile, well-wooded regions that naturally signify stability and abundance.
As a Vastu-style marker, dense deodāra and bamboo-grove-like tracts indicate an aesthetically pleasing and potentially auspicious terrain—suggesting a recommended setting for building, habitation, or sacred precinct planning.