Matsya Purana — Description of Himavat
अल्पेन तपसा यत्र सिद्धिं प्राप्स्यन्ति तापसाः यस्य दर्शनमात्रेण सर्वकल्मषनाशनम् //
alpena tapasā yatra siddhiṃ prāpsyanti tāpasāḥ yasya darśanamātreṇa sarvakalmaṣanāśanam //
In that place, ascetics attain siddhi (spiritual accomplishment) even with little austerity; and merely by beholding it, all sins and impurities are destroyed.
This verse does not discuss Pralaya; it emphasizes tirtha-mahātmyā—purification and rapid spiritual attainment through the power of a sacred place and its darśana.
It supports the dharmic ideal that householders and rulers should honor sacred places—through pilgrimage, patronage, and maintaining purity—since darśana itself is presented as a potent means of removing kalmaṣa (moral impurity).
Architectural details are not specified, but the verse underlines a ritual principle: darśana (sacred sight) is itself efficacious—suggesting the importance of maintaining accessible, ritually pure sacred sites and shrines that facilitate transformative darśana.