With the blessings of Goddess Mahalakhmi King Agrasen started out with the Queen to travel all over India and select a place for a new kingdom. During his travels, at one place he found a few tiger cubs and wolfs cubs playing together. To King Agrasen and Queen Madhavi, this was an auspicious indication that the area was Veerabhoomi (land of the brave) and they decided to found their new kingdom at that location named Agroha. Agroha became prosperous as agriculture and trade flourished.

Maharaj Agrasen, performed many Yagnas (sacrifice) for the prosperity of his people. In those days, performing a yagna was a symbol of prosperity. During one such yagna, Maharaj Agrasen noticed that a horse that had been brought to be sacrificed was trying hard to get away from the sacrificial altar. Seeing this Maharaj Agrasen was filled with pity and then thought as to what prosperity can be achieved by sacrificing mute animals. The idea of Ahimsa grabbed Maharaj Agrasen's mind. The King then discussed it with his ministers. The ministers then said if Maharaj Agrasen turned towards ahimsa, the neighbouring kingdoms might consider it a sign of weakness and feel brave enough to attack Agroha. At this, Maharaj Agrasen mentioned that putting an end to violence and injustice does not mean weakness. He then proclaimed that there should be no violence and killing of animals in his kingdom.

Maharaj Agrasen proceeded to conduct 18 Maha Yagnas. He then divided his kingdom among his 18 children and established the 18 gotras after the guru's of each of his children. These same 18 gotras today are like the eighteen chapters of the Bhagavadgita, even though they are different from each other, they are still related to each other to form the whole. Under this arrangement, Agroha prospered very well and flourished. In the latter part of his life, Maharaj Agrasen nominated his eldest son Vibhu to the throne and took up the Vanaprasth Ashram.

The prosperity of Agroha, caused heartburn in many of the neighbouring kings and they frequently attacked it. Because of these aggressions, Agroha had to face numerous problems. In due course, the strength of Agroha was sapped. A huge fire engulfed the city of Agroha. Because of the fire, the citizens of the city fled and dispersed into various areas of Bharat. Today, these same people are known as Aggarwals and still have the same 18 gotras that was given to them from their gurus and carry on the fame of Maharaj Agrasen. As per Maharaj Agrasen's guidance the Aggarwals are in the forefront of social service.