Matsya Purana — Division of Bhārata-varṣa
*मत्स्य उवाच एतच्छ्रुत्वा तु ऋषय उत्तरं पुनरेव ते शुश्रूषवस्तमूचुस्ते प्रकामं लौमहर्षणिम् //
*matsya uvāca etacchrutvā tu ṛṣaya uttaraṃ punareva te śuśrūṣavastamūcuste prakāmaṃ laumaharṣaṇim //
Matsya said: Having heard this, those sages—eager to listen further—again asked for the next reply, addressing Lomaharṣaṇa at length as they wished.
This verse does not describe pralaya directly; it marks a transition in the discourse where the sages, having heard a prior topic, request the next explanation—typical of Purana-style teaching sequences.
Indirectly, it models dharma of learning (śravaṇa): attentive listening and respectful questioning. Such disciplined inquiry is presented across the Matsya Purana as a foundation for right conduct for rulers and householders alike.
No specific vastu/ritual rule appears in this verse; its significance is structural—introducing further instruction, which in surrounding chapters may include ritual, iconography, or dharma topics depending on the ongoing section.