If we talk about the origin of Angam Shastra, there are different opinions. Most people accept that it originated from the era of Ravana and some say that it originated from King Tarubali (before Ravana). ☆ When we take the history of Angam Shastra, many people say that after the war of Rama Ravana, this might have been a distant fighting method...the reason for this is the loss of the teacher who was very skilled...After that, the two sons of Indra Jit (Ravana's son) Keveshasha And it is said that the two sons Ravishila fled to the two corners of the country and hid for a while and then again taught this to their disciples...hence the two oldest schools are called by their names... ☆ And very recently during the reign of Pandukabhaya, this was again handed over to two guru castes... 1. Sudaliya 2. Death ☆ These are the current two schools...there is no difference in martial arts...Sudaliya is the high country school and Maruvalliya is the low c...