The Original Jedi Order was the first known Jedi order created in 35,449 BBY. The sole creator was Matka Kordai who started the first temple on Dxun which was a small temple hidden in the Dxun jungles.
Two years before it was founded Matka Kordai was only 22 at the time but was a master of the Force. He had created the first lightsaber only five years ago and has already became one of the best duelists ever to become. One year he was going to the planet Onderon his ship was critically damaged after an encounter with a Hutt droid carrier. He had to make an emergency landing in one of the jungles of Dxun.
When he landed he scouted the area for a small settlement that could help him. No one was there except a few pestly bounty hunters, which ended up dead. At the time there was no dark side or light side of the force, all there was, was the Force. So he tried his best to tempt these bounty hunters to the good side, but that never worked. Once he decided walk among with the beasts of the jungles and had felt such power in the Force with them he felt he should do something.
With the Force flowing everywhere in this jungle he thought he should build a temple where he could meditated and fell the Force deeply. He tried to send a message to onderon for help. The message was received from a captain of the royal palace which he sent it to King Tabula.