Matsya Purana — Vishnu’s Names Across Yugas and the Gods’ Refuge During the Tārakāmaya War
दीप्तपीताम्बरधरं तप्तकाञ्चनभूषणम् धूमान्धकारवपुषं युगान्ताग्निमिवोत्थितम् //
dīptapītāmbaradharaṃ taptakāñcanabhūṣaṇam dhūmāndhakāravapuṣaṃ yugāntāgnimivotthitam //
Wearing blazing yellow garments and adorned with ornaments of heated gold, his body appeared like smoke and darkness—rising up like the fire that flares at the end of an age (yugānta).
It evokes pralaya through “yugānta-agni”—the end-of-age fire—portraying a cosmic, overwhelming radiance where smoke and darkness accompany the surge of dissolution.
Indirectly, it functions as a reminder of impermanence: worldly power and possessions are transient before cosmic time, encouraging dharmic rule and disciplined household life oriented to duty rather than pride.
While not prescribing Vāstu rules, it supplies iconographic markers used in ritual visualization—pītāmbara (yellow garment) and golden ornaments—useful for dhyāna (meditative worship) and deity-form description in temple contexts.