Graz'Hir (Graz-Here)

Legends exist amongst the western, tribal peoples, as well as the communities of Tritons and Water Genasi, that, eons ago, when the world was young and the peoples were scattered, that Kermoria had four moons, not the three seen in the sky today.  The fourth moon, Graz'hir as it was called by the Orcish tribes, was a silvery-blue color, radiant and bright in the night sky.

Sources of the story vary in it's telling, but the general version remains much the same; without warning, the moon rose one morning and subsequently exploded, the sky running red with fire as shards of Graz'hir fell to the ground, pock-marking the world.  A large chunk of the moon fell in a singular piece, crashing to the earth with such force as to break a section of the land away, creating a large bay area and drawing the water in around it so rapidly as to create the Relentless Tsunami, a massive whirlpool still existing today. 

Astronomers, as well as members of the Royal Society for the Exploration of the Natural and Physical World have made several excursions along the The Forgotten Coast, and, while they can not verify the story in it's entirety, they have discovered several large craters which contain metals and rocks not found elsewhere in the world, lending significant credence to the legend and it's claims.