-267 DR

Year of Crumbling Caverns
Moonshae Reckoning	Cormyr Reckoning	Tethyr- reckoning	North- reckoning	Netheril Year	Timesong of Serôs
−467 MR	−292 CR	−55 TR	−1299 NR	3592 NY	−197 TS
Mulhorand Calendar	Present Reckoning	Shou Year	Kozakuran Calendar	Wa Year	Ulutiun Calendar
1869 MC	−1625 PR	983	−193	151	2283

Age of Humanity
−272	−271	−270	−269	−268	−267 DR	−266	−265	−264	−263	−262

−267 DR in environment

• A powerful earthquake strikes the North, cutting the passage between the ruins of Tzindylspar and the surface but opening new ways into the Fardrimm, a tunnel network between the North and the Anauroch.