|The Heavenly Builder
The Maker of Divine Implements
Lord of the Womb
|Parents||(Shukra and Urjjasvati) or (Kashyap and Aditi)|
In the historical Vedic religion, Tvaṣṭṛ (Sanskrit: त्वष्टृ) is the artisan god or fashioner. The Purusha Sukta refers to the Purusha as Tvastr, who is the visible form of creativity emerged from the navel of the invisible Vishvakarman. In the Yajurveda, Purusha Sukta and the tenth mandala of the Rigveda, his character and attributes are merged with the concept of Hiranyagharbha/Prajapathy or Brahma. The term, also transliterated as Tvaṣṭr, nominative Tvaṣṭā, is the heavenly builder, the maker of divine implements, especially Indra's Vajra and the guardian of Soma. Tvaṣṭṛ is mentioned 65 times in the Ṛgveda and is the former of the bodies of men and animals,' and invoked when desiring offspring, called garbha-pati or the lord of the womb.
As per Ṛgveda Tvaṣṭr known as Rathakāra belongs to clan of the Bhṛgus. Similarly, as mentioned in the epic Mahābhārata, Tvaṣṭr or the Rathakāra is Śukrācārya's son, Śukrācārya (the mentor of the asuras) is Bhṛgu's grandson and Vāruṇibhṛgu's son. Tvaṣṭṛ is sometimes associated or identified with similar deities,such as Savitṛ, Prajāpatī, Viśvakarman and Puṣan. He fathered Vritra, as well as the twins Trisiras and Saranyu, with Hiranyakashipu"s daughter. He is the father of Saranya, who twice bears twins to Vivasvat (RV 8.26.21), Yama and Yami, also identified as the first humans. He is also the father of Viśvarūpa or Triśiras who was killed by Indra, in revenge Tvaṣṭṛ created Vrtra a fearsome dragon. Surprisingly he is also inferred to as Indra's father.