Kolar or Kolara is a city in the Indian state of Karnataka. It is the headquarters of Kolar district. The city is known for its milk production and gold mines. It is also known for Someshwara temple and Kolaramma temple. History The Western Gangas sovereignty lasted from about 350 to 550 CE, initially ruled from Kolar as their Capital City. The founder of the Western Ganga dynasty was Konganivarman Madhava, who built Kolar as his capital around 350 and ruled for about twenty years. He was succeeded by his son Madhava I. Kolar, the headquarters of the Kolar district, was earlier known as Kuvalalapura, also known as Kolahala Pura. Historically, Kolar is said to be associated with the epic age, which recalls many legends associated with Avani in Mulbagal Taluk, which was also called Avani Kshetra. It was once known as Avantika - Kshetra, a sacred place in Kolar district in Karnataka State. It was famous for its religious establishments from ancient times. It was once known as Aavanya which was under the Ganga prince Madhava Muttarasa, who governed several districts. In about AD 890, its earliest grant relates that Tribhuvana Kartara Deva, who held the title of Kali Yuga Rudra, ruled over the Avaniya Thana for 40 years. During this period he constructed 50 temples and two large tanks. Maharshi Valmiki, the author of the epic Ramayana, lived here. The legend goes further to establish that Seetha Devi, after being sent to exile, gave birth to her twins Lava and Kusha at Avani. The Avani continued to survive as a religious establishment from the 9th to 11th centuries. There are temples dedicated to Lord Rama. The hill to the west of Kolar called the Shatasringa Parvata or 'Hundred-Peaked Mountain' is 'Antharagange', associated with the story of Parasurama and his fight with King Kartaviryarjuna over Surabhi, the divine cow. As the story goes, King Kartavirya Arjuna (Sahasrarjuna) and his army visited Jamadagni, Parasurama's father, when the king demanded the magical cow from Jamadagni. When Jamadagni refused, the King sent his soldiers to take the cow, but Parashurama killed the entire army and the king with his axe. In return, the princes beheaded Jamadagni. Thus, Parasurama took an oath to behead the entire Kshatriya race, which is said to have taken place on the hills. It is said that the 'kolahala' on the death of Kartaviryarjuna gave its name to the