All places, from where the sun rises on the horizon, shining brilliantly, to where the sun sets, are known as the possession of the celebrated Māndhātā, the son of Yuvanāśva.
Srimad Bhagavata Purana
श्रीमद्भागवतमहापुराणम्
मूल श्लोकः
यावत्सूर्य उदेति स्म यावच्च प्रतितिष्ठति । सर्वं तद्यौवनाश्वस्य मान्धातुः क्षेत्रमुच्यते
yāvatsūrya udeti sma yāvacca pratitiṣṭhati | sarvaṃ tadyauvanāśvasya māndhātuḥ kṣetramucyate
SB 9.6.37