Matsya Purana — Cosmic Architecture of Sun–Moon and the ‘Houses of the Gods’
इत्येषो ऽर्कवशेनैव संनिवेशस्तु ज्योतिषाम् आवर्तः सान्तरो मध्ये संक्षिप्तश्च ध्रुवात्तु स //
ityeṣo 'rkavaśenaiva saṃniveśastu jyotiṣām āvartaḥ sāntaro madhye saṃkṣiptaśca dhruvāttu sa //
Thus, under the governing influence of the Sun, this is the disposition of the celestial lights: their circular course, with intervening spaces, is contracted in the middle and is measured with reference to Dhruva (the Pole Star).
It does not describe Pralaya directly; it presents a cosmological-astronomical principle: the luminaries’ motions are ordered under the Sun’s influence and referenced to Dhruva, indicating an underlying cosmic order rather than dissolution.
Indirectly, it supports the Purāṇic ideal that righteous governance and household life should align with cosmic order (ṛta/dharma). Timekeeping and auspicious calendrical reckoning (jyotiṣa) used for rites and administration depend on understanding the Sun-led ordering of the heavens.
Ritually, it underpins jyotiṣa-based timing for sacrifices, vows, and temple consecrations by emphasizing Sun-governed celestial cycles. Architecturally (Vāstu), Dhruva as a stable reference is conceptually linked to orientation and axial alignment, though the verse itself is primarily astronomical.