Valmiki Ramayana 2.110.3

सर्वं सलिलमेवासीत् पृथिवी यत्र निर्मिता ।तत: समभवद्ब्रह्मा स्वयम्भूर्दैवतै: सह ।स वराहस्ततो भूत्वा प्रोज्जहार वसुन्धराम्॥

sarvaṃ salilamevāsīt pṛthivī yatra nirmitā |tata: samabhavadbrahmā svayambhūrdaivatai: saha |sa varāhastato bhūtvā projjahāra vasundharām ||

Our plain-language meaning of this verse is waiting for scholar review.