On Hammer 1, in the Year of the Worm, 1356 DR, a Waterdhavian patrol passing through the Open Marches was assaulted by a group of devils and goblinoids. The portal that Ithtaerus Casalia once created beneath Dragonspear Castle was open once more.
The city-state's soldiers tracked the monstrous assailants back to Dragonspear Castle and set fire to the ancient ruin. The devils were not beat however, as their ranks continued to swell for months.
- ↑ 1.0 1.1 1.2 1.3 Eric L. Boyd (June 2005). City of Splendors: Waterdeep. (Wizards of the Coast), p. 12. ISBN 0-7869-3693-2.
- ↑ 2.0 2.1 2.2 Brian R. James and Ed Greenwood (September, 2007). The Grand History of the Realms. (Wizards of the Coast), p. 142. ISBN 978-0-7869-4731-7.
- ↑ 3.0 3.1 3.2 Eric L. Boyd (June 2005). City of Splendors: Waterdeep. (Wizards of the Coast), p. 11. ISBN 0-7869-3693-2.
- ↑ 4.0 4.1 Richard Baker, James Wyatt (March 2004). Player's Guide to Faerûn. (Wizards of the Coast), p. 28. ISBN 0-7869-3134-5.