-10400 DR

−10400 DR
Moonshae Reckoning	Cormyr Reckoning	Tethyr- reckoning	North- reckoning	Netheril Year	Timesong of Serôs
−10600 MR	−10425 CR	−10188 TR	−11432 NR	−6541 NY	−10330 TS
Mulhorand Calendar	Present Reckoning	Shou Year	Kozakuran Calendar	Wa Year	Ulutiun Calendar
−8264 MC	−11758 PR	−9150	−10326	−9982	−7850

Crown Wars
−10700	−10600	−10500	−10460	−10450	−10400 DR	−10300	−10270	−10110	−10000	−9900

 

-10400 DR in environment

• Guided by Wendonai, the dark elves of Clan Sethomiir of Ilythiir journey via magic to the Riildath (later the Rawlinswood and Forest of Lethyr). At a place of great evil, they construct the subterranean fortress of Narathmault (later the site of Dun-Tharos).