-990 DR

−990 DR
Moonshae Reckoning	Cormyr Reckoning	Tethyr- reckoning	North- reckoning	Netheril Year	Timesong of Serôs
−1190 MR	−1015 CR	−778 TR	−2022 NR	2869 NY	−920 TS
Mulhorand Calendar	Present Reckoning	Shou Year	Kozakuran Calendar	Wa Year	Ulutiun Calendar
1146 MC	−2348 PR	260	−916	−572	1560

Age of Humanity
−1014	−1009	−1005	−1000	−998	−990 DR	−987	−983	−982	−980	−975

 

-990 DR in environment

• Plague strikes Calimport and Schamedar. Almost half of Calimport's slave population dies, and the syl-pasha and his family hide in their palace for the next two years until the plague burns out. Calishites suspect the warlords and sorcerers of Jhaamdath are behind the plagues, but this is never proved. Still, plagues periodically attack the Calishites over the next century.

-990 DR in magic

• The dimension door spell is invented by Netherese arcanist Oberon with the name Oberon's extradoor.