Matsya Purana — Genealogy from Budha to Purūravas and Yayāti; Raji’s war episode; the Paurava...
लक्ष्मीस्वयंवरं नाम भरतेन प्रवर्तितम् मेनकामुर्वशीं रम्भां नृत्यतेति तदादिशत् //
lakṣmīsvayaṃvaraṃ nāma bharatena pravartitam menakāmurvaśīṃ rambhāṃ nṛtyateti tadādiśat //
He then commanded that Menakā, Urvaśī, and Rambhā should perform the dance in the presentation called “Lakṣmī’s Svayaṃvara,” which had been instituted by Bharata.
This verse does not address pralaya; it highlights cultural transmission—how named performances and dance traditions (nāṭya/nṛtya) are presented and formally directed.
It reflects royal/elite patronage and regulation of public culture: a ruler or patron is expected to support refined arts, appoint performers, and uphold established traditions (here, a production instituted by Bharata).
No direct vāstu rule is stated, but the verse implies a structured performance setting (a staged presentation), which in temple/royal contexts connects to ritualized arts used in festivals and ceremonial assemblies.