Matsya Purana — Dhruva as Cosmic Pivot: Motions of Sun–Moon–Planets
*ऋषय ऊचुः भ्रमन्ति कथमेतानि ज्योतींषि रविमण्डले अव्यूहेनैव सर्वाणि तथा चासंकरेण वा //
*ṛṣaya ūcuḥ bhramanti kathametāni jyotīṃṣi ravimaṇḍale avyūhenaiva sarvāṇi tathā cāsaṃkareṇa vā //
The sages said: “How do these luminaries move within the solar sphere—each abiding in its own course, without disorder, and without mutual intermingling or collision?”
This verse does not describe Pralaya directly; it highlights the sustained cosmic order—how heavenly bodies move in an arranged system without disorder or collision—an idea often contrasted with Pralaya, when normal cosmic structures are withdrawn.
By emphasizing “avyūha” (order) and “asaṃkara” (non-interference), the verse implicitly models dharmic governance: a king should maintain social order so that roles and duties function without confusion, conflict, or harmful overlap.
No direct Vāstu or ritual procedure is stated, but the principle of precise, non-overlapping arrangement mirrors Vāstu planning logic—proper placement and clear boundaries so functions do not ‘mix’ (asaṃkara) and the layout remains orderly (avyūha).