Matsya Purana — The Cave-Sanctuary: Jewel-Lake
शशाङ्करश्मेः संकाशं प्रासादं राजतं हितम् रम्यवैडूर्यसोपानं विद्रुमामलसारकम् //
śaśāṅkaraśmeḥ saṃkāśaṃ prāsādaṃ rājataṃ hitam ramyavaiḍūryasopānaṃ vidrumāmalasārakam //
A palace, gleaming like the rays of the moon, should be made of silver and be auspicious; its stairways should be charming, fashioned of vaidūrya (cat’s-eye gem), and its refined essence adorned with flawless coral.
This verse does not discuss Pralaya; it belongs to the Vāstuvidyā material, specifying auspicious architectural qualities for a prāsāda (palace).
It frames royal building as a dharmic responsibility: the king should commission structures that are “hita” (beneficial/auspicious), emphasizing prosperity, beauty, and orderly construction as part of good governance.
It highlights prāsāda-lakṣaṇa ideals—moonlike lustre, silver construction, and gem/coral embellishments—signaling auspiciousness and high status in Puranic architectural aesthetics.