Udumaykis

Udumaykis was the largest and first planet in the Udamaykis system. It was settled by the Bwemer and long served as a crucial node for their civilization, and the planet was continually studied for clues into that great and mysterious society. It was observed that massive, nautilus-shaped symbols covered the planet, and had been carved into the continents, all but destroying the landmasses of the planet. It was unknown who or what put these carvings here; only that their appearance followed the Bwemer's sudden dissapearance.

It should be noted that Nautilus were abundant in the oceans of Udumaykis.