History of xsilan

The first known record of xsilan we know of is from over 2 billion years ago (1.3 billion BD in Xsilan time)and is a fossilized life form that appears to be a small, undiveleped dinocera.It is estimated that the planet existed over 3 billion years before that.

Back then the planet was alost 95% water until almost 1 billion years later when land creeped up to 35% of the planet.