You have heard ozpin say that remenant was created by two brothers and many have said there own versions. This is what really happend. The year is 2466 humanity is nothing but survivors of earth falling. They live on a capsule ship like an ark that holds close to 3 million people in cryostasis. There are those who didnt go into cryostasis to direct the ship and to maintaian these survivors.
Humanity launched 7 of these ships with 3 to 5 million people in them. They tried to stick together but two blew up after a time. 3 were destroyed in an astroid feild. Then there were only two remaining. The Remenant and the typhus.
The typhus disapeard into a wormhole to never be seen again. On the remenant thousands of people died when there cryo chambers malfunctiouned and overheated. The original non frozen crew was dead their descendents piloted the ship never knowing what earth looked like. Each system they visited never had a planet that they could live on. So many years passed that they stopped counting the years.
As the generations passed more and more people were dying in their cryo pods the orginal 3 million were only 1.5 million. Finally they found a planet that was sutubile for life. On this planet there was a super continent. Which they called epirus. When the remanent landed there was hope for humanity, but it wouldnt last long. For the nature of man is to destroy what they create.