तस्य तावद्विधिं वक्ष्ये पुराणश्रुतिभाषितम् गर्तस्योत्तरपूर्वेण वितस्तिद्वयविस्तृताम् //
tasya tāvadvidhiṃ vakṣye purāṇaśrutibhāṣitam gartasyottarapūrveṇa vitastidvayavistṛtām //
এখন আমি তার বিধি বলছি, যেমন পুরাণশ্রুতিতে বলা হয়েছে। গর্তের উত্তর-পূর্ব দিকে দুই বিতস্তি প্রস্থে স্থান নির্ধারণ করবে।
This verse does not discuss Pralaya; it belongs to the Matsya Purana’s Vastuvidya-style procedural instructions, focusing on directional layout and measurement.
It supports the duty of performing works—construction or rites—according to śāstra: correct orientation (north-east) and standard measures (vitasti) are presented as disciplined, dharmic practice for householders and rulers overseeing public/ritual works.
It specifies a Vastu-aligned placement on the north-east (Iśānya) side and fixes a concrete dimension—two vitastis—indicating standardized, direction-sensitive planning for a pit/trench used in construction or ritual contexts.