SaṃkarṣaṇaSaṃkarṣaṇa (IAST , "The Plougher") later known as Balarama, was a son of Vasudeva Anakadundubhi, king of the Vrishnis in the region of Mathura. He was a leading member of the Vrishni heroes, and may well have been an ancient historical ruler in the region of Mathura. The cult of Saṃkarṣaṇa with that of Vāsudeva is historically one of the earliest forms of personal deity worship in India, attested from around the 4th century BCE.
VrishniThe Vrishnis (Brahmi: vri-shņi) were an ancient Vedic Indian Pastoral-Cowherd Tribe who were believed to be the descendants of Vrishni. It is believed that Vrishni was the son of Satvata, a descendant of Yadu, the son of Yayati. He had two wives, Gandhari and Madri. He has a son named Devamidhusha by his wife Madri. Vasudeva, the father of Krishna was the grandson of Devamidhusha. According to the Puranas, the Vrishnis were residents of Dvaraka.
Heliodorus pillarThe Heliodorus pillar is a stone column that was erected around 113 BCE in central India in Besnagar (near Vidisha, Madhya Pradesh). The pillar was called the Garuda-standard by Heliodorus, referring to the deity Garuda. The pillar is commonly named after Heliodorus, who was an ambassador of the Indo-Greek king Antialcidas from Taxila, and was sent to the Indian ruler Bhagabhadra. A dedication written in Brahmi script was inscribed on the pillar, venerating Vāsudeva, the Deva deva the "God of Gods" and the Supreme Deity.
YadavaThe Yadava (literally, descended from Yadu) were an ancient Indian people who believed to be descended from Yadu, a legendary king of Chandravamsha lineage. The community was formed of various clans, being the Abhira, Andhaka, Vrishni, and Satvatas, who all worshipped Krishna. They are listed in ancient Indian literature as the segments of the lineage of Yadu (Yaduvamsha). At various times there have been a number of communities and royal dynasties of the Indian subcontinent that have claimed descent from the ancient Yadava clans and legendary Yadava personalities, thus describing themselves as the Yadavas.