yasmāt trasanti hy udvignā

vidadhe nāma yasya vai

yasmāt trasanti hy udvignā

dasyavo rāvaṇādayaḥ

yauvanāśvo 'tha māndhātā

cakravarty avanīṁ prabhuḥ

sapta-dvīpavatīm ekaḥ

śaśāsācyuta-tejasā

O King Parīkṣit! Māndhātā, the son of Yuvanāśva, the cause of fear for Rāvaṇa and other criminals who caused anxiety, was known as Trasaddasyu (giving fear to the criminals). This name was given by King Indra. By the power of the Supreme Lord, the powerful son of Yuvanāśva, called Māndhātā, became the emperor and alone ruled the entire world, consisting of seven islands.

|| 9.6.35-36 ||

īje ca yajñaṁ kratubhir

ātma-vid bhūri-dakṣiṇaiḥ

sarva-devamayaṁ devaṁ

sarvātmakam atīndriyam

dravyaṁ mantro vidhir yajño

yajamānas tathartvijaḥ

dharmo deśaś ca kālaś ca

sarvam etad yad ātmakam

By performance of sacrifice with plentiful donations, Māndhātā, knower of the Lord, worshipped the Lord who is beyond the senses, who represents all devatās, who is the soul of all beings, is non-different from sacrifice, and is non-different from its ingredients, its mantras, its rules, its sponsor, its priests, its results, its time and its place. 

|| 9.6.37 ||

yāvat sūrya udeti sma

yāvac ca pratitiṣṭhati

tat sarvaṁ yauvanāśvasya

māndhātuḥ kṣetram ucyate

All places, from where the sun rises to where the sun sets, are known as the land Māndhātā, the son of Yuvanāśva.

Pratitiṣṭhati means “sets.”

|| 9.6.38 ||

śaśabindor duhitari

bindumatyām adhān nṛpaḥ

purukutsam ambarīṣaṁ

mucukundaṁ ca yoginam

teṣāṁ svasāraḥ pañcāśat

saubhariṁ vavrire patim

O King! Māndhātā begot three sons in the womb of Bindumatī, the daughter of Śaśabindu. These sons were Purukutsa, Ambarīṣa, and Mucukunda, a great mystic yogī. These three brothers had fifty sisters, who all accepted the great sage Saubhari as their husband.

|| 9.6.39-40 ||

yamunāntar-jale magnas