The Si'La were an ancient species who created a vast empire that spanned much of the galaxy, including areas now known as Imperial Oferan Empire, Ra'Shain Federation, the Alliance, the Smuilian Confederacy, the Sarafid Dowd'i Kingdom, the Pirec Theocracy, Gryar Union and the Voldemork.
What is strange is that they appear to have disappeared from existence overnight 500,000-years ago. The ruins of their ships and colonies are important places for historians across the galaxy.
There are several tell-tale signs of a Si’La colony. The broken down, arched domes, over 250,000 years of damage, being positioned almost directly on the equator of the world, away from the coast, in a dry and desolate place.