According to B. B. Lal, former DG of ASI, Kalibangan site shows that an earthquake occured around 2600 BC, which brought to an end the Early Indus settlement at the site. It is perhaps the earliest archaeologically recorded earthquake.
Matsya was one of the sixteen Mahajanapadas mentioned in the Buddhist text Anguttara Nikaya. The founder of the kingdom of the Matsya was Virata. It consisted of the present-day Alwar, Jaipur and Bharatpur.
The term ‘Aryan’ means ‘noble’. It was used as a self designation by Indo-Iranian people. It was used in vedic period i India as an ethnic label for themselves as well as to refer noble class.
The term Vedanta literally signifies the ‘end of the Vedas’. They reveal the final aim of the Vedas. The Vedanta condemn all form of sacrifices and ceremonies that denote the last phase of the Vedic period.