-674 DR


 * The floating Netherese enclave of Eileanar is created by the archwizard Karsus.


 * Ioulaum, "Father of Netheril", creates the final and most perfect version of his spell Ioulaum's longevity.
 * The illusory script spell is invented by Netherese arcanist Raliteff with the name Raliteff's illusion script.