Matsya Purana — Yayāti’s Forest-Renunciation
अन्तेषु स विनिक्षिप्य पुत्रान् यदुपुरोगमान् फलमूलाशनो राजा वने ऽसौ न्यवसच्चिरम् //
anteṣu sa vinikṣipya putrān yadupurogamān phalamūlāśano rājā vane 'sau nyavasacciram //
Having settled his sons—led by Yadu—in their respective domains, that king lived for a long time in the forest, subsisting on fruits and roots.
This verse does not discuss pralaya; it focuses on ethical kingship—succession planning and the king’s later-life retreat to the forest.
It models rajadharma and āśrama-dharma: the king responsibly installs his sons (with Yadu prominent) in governance, then adopts a restrained vanaprastha life sustained by forest fare (fruits and roots).
No vastu/temple or ritual procedure is specified; the practical takeaway is the dharmic ideal of simple living and disciplined retirement rather than construction rules.