Rāhu, Eclipses, Antarikṣa, and the Seven Subterranean Heavens
Bila-svarga
ततोऽधस्ताद्वितले हरो भगवान् हाटकेश्वर: स्वपार्षदभूतगणावृत: प्रजापतिसर्गोपबृंहणाय भवो भवान्या सह मिथुनीभूत आस्ते यत: प्रवृत्ता सरित्प्रवरा हाटकी नाम भवयोर्वीर्येण यत्र चित्रभानुर्मातरिश्वना समिध्यमान ओजसा पिबति तन्निष्ठ्यूतं हाटकाख्यं सुवर्णं भूषणेनासुरेन्द्रावरोधेषु पुरुषा: सह पुरुषीभिर्धारयन्ति ॥ १७ ॥
tato ’dhastād vitale haro bhagavān hāṭakeśvaraḥ sva-pārṣada-bhūta-gaṇāvṛtaḥ prajāpati-sargopabṛṁhaṇāya bhavo bhavānyā saha mithunī-bhūta āste yataḥ pravṛttā sarit-pravarā hāṭakī nāma bhavayor vīryeṇa yatra citrabhānur mātariśvanā samidhyamāna ojasā pibati tan niṣṭhyūtaṁ hāṭakākhyaṁ suvarṇaṁ bhūṣaṇenāsurendrāvarodheṣu puruṣāḥ saha puruṣībhir dhārayanti.
The next planet below Atala is Vitala, wherein Lord Śiva, who is known as the master of gold mines, lives with his personal associates, the ghosts and similar living entities. Lord Śiva, as the progenitor, engages in sex with Bhavānī, the progenitress, to produce living entities, and from the mixture of their vital fluid the river named Hāṭakī is generated. When fire, being made to blaze by the wind, drinks of this river and then sizzles and spits it out, it produces gold called Hāṭaka. The demons who live on that planet with their wives decorate themselves with various ornaments made from that gold, and thus they live there very happily.
It appears that when Bhava and Bhavānī, Lord Śiva and his wife, unite sexually, the emulsification of their secretions creates a chemical which when heated by fire can produce gold. It is said that the alchemists of the medieval age tried to prepare gold from base metal, and Śrīla Sanātana Gosvāmī also states that when bell metal is treated with mercury, it can produce gold. Śrīla Sanātana Gosvāmī mentions this in regard to the initiation of low-class men to turn them into brāhmaṇas. Sanātana Gosvāmī said:
This verse states that below the preceding region lies Vitala, where Lord Śiva resides as Hāṭakeśvara, surrounded by his attendants and bhūtas, and that a river called Hāṭakī flows there by the potency of Śiva and Pārvatī.
Śukadeva explains that Śiva (Bhava) remains with Bhavānī in conjugal union for the purpose of expanding the creation associated with the Prajāpatis—highlighting the cosmic function of generating and sustaining progeny within the universe.
The verse shows that immense wealth and ornamentation exist even in non-divine realms; a devotee can take this as a reminder that material opulence is not the goal—true value lies in devotion and God-centered life rather than fascination with riches.