Varāha-uddhāraṇa and the Re-constitution of Bhū-maṇḍala
Earth after Pralaya
पादावशिष्टो भवति युगधर्मस्तु सर्वशः / सन्ध्यायास्तु व्यतीतायाः सांध्यः कालो युगस्य सः
pādāvaśiṣṭo bhavati yugadharmastu sarvaśaḥ / sandhyāyāstu vyatītāyāḥ sāṃdhyaḥ kālo yugasya saḥ
The dharma of the yuga, in every way, remains only as a single quarter. When the sandhyā has passed, that very time is the sāṃdhya (twilight) of the yuga.