The season is SPRING. The cold has finally receeded, and leaves are beginning to sprout from trees. Pokemon are coming out of hibernation and poking their heads out into the world again.
A thousand years ago, there was a great city here, one that dwarfed any that exist in modern day En-Rogel. Nothing remains but the sturdy foundations of what must have been gargantuan building. The ruins stretch on for miles, but there's nothing worth studying or excavating except dust and stone. The city is curiously absent of ghosts. In the end, the greatest mystery is not how the people of Pelusia lived, but rather how they died.