Dolblunde

Dolblunde was a gnomish city located in the Underdark beneath the Sword Coast North. It was abandoned as of the mid-to-late 14 century DR, and had become the lair of a black dracolich known as Daurgothoth.

Description
The abandoned city was a labyrinth of passageways, both gnome-built and carved by natural forces like streams. These were wide enough for two gnomes to walk abreast and just barely tall enough for a half-orc to stand in. A large and humid cavern contained a pool of water alongside which the gnomes had built a marketplace.

As of the mid-to-late 14 century DR, the once-inhabited parts of the city were filled with cracked stone floors, broken pottery, shattered crates, and the bones and skulls of gnomes. The ruined tunnels had also been gouged by huge caverns created by Daurgothoth for his own uses. This include a massive tunnel large enough for him to fly through, a treasure-filled lair, a chamber for spellcasting experiments (guarded by a massive door that is actually a stone golem), and a pit for prisoners. Much of area was filled with mechanical traps and undead guardians.

Geography
Dolblunde was located in the Upper Northdark under the hills northeast of Waterdeep. While it was deep underground, it was not as deep as many other Underdark settlements, allowing it to maintain a connection with the surface. It could be accessed via the deepest depths of Undermountain and by the so-called "Bandit Tunnels" from Maiden's Tomb Tor. It lay along the same underground route that led further down to the mind flayer city of Ch'Chitl. There was also a water- and mud-filled tunnel at the bottom of the River Dessarin that the dracolich Daurgothoth used to enter and leave Dolblunde unobserved. Lastly, the city was said to have at least one nexus point for the Trail of Mists, an ancient means of connecting gnomish settlements via the Ethereal plane.

To the northwest of the city was a chain of caverns being slowly but surely dug out by the dracolich Daurgothoth, with the eventual goal being to create a tunnel to the surface in the Sword Mountains.

Founding and Abandonment
The city was founded in the, by several rock and deep gnome clans led by Olbrent Handstone. It became the seat of a gnomish realm known as the Duchy of Gloraela.

During the reign of Duke Ulbrent Handstone, Dolblunde joined the kingdom of Phalorm&mdash;the "Realm of Three Crowns"&mdash;when it was formed in the, alongside the humans of Delimbiyran, the elves of Ardeep, the dwarves of Dardath, and the halflings of Meiritin.

In the, the forces of Phalorm warred with the orcs of the Everhorde, leaving them weakened when two more orc hordes emerged in the. The second of these hordes sacked and pillaged Dolblunde before their allies could make it to their aid. Phalorm collapsed the next year after their forces were destroyed by Iniarv in the catastrophe that created the Mere of Dead Men. In the, the gnomes of Dolblunde would subsequently ally with the remains of the human portion of Phalorm, who had formed a new Kingdom of Man.

While parts of the city were left abandoned after the orc attack, the gnomes did not leave right away. However, in the, the city was brutally attacked yet again by priests and worshipers of Urdlen. The remaining gnomes abandoned the city and the Northlands for a safer home.

Daurgothoth's Lair
In the, Dolblunde became the lair of the dracolich Daurgothoth. From there, he spied on the goings on in the region from Zundbridge to Goldenfields, including monitoring the traffic on nearby trade routes (i.e., the High Road, the Long Road, and the River Dessarin), and occasionally took indirect interest in Waterdeep itself through proxies like wizards or the Zhentarim.

During the Rage of Dragons in the, Daurgothoth conspired against the leader of the Cult of the Dragon, Sammaster, and ultimately seized power over the Cult alongside fellow dracolich Augloroasa and the lich Alagshon Nathaire. As a member of this "triumvirate", Daurgothoth became known as the "First Reader" of the Cult, and his lair at Dolblunde became the epicenter of their arcane study and the creation of new spells and magic items based on lore gathered by the Cultists from as far away as the Monastery of the Yellow Rose in Damara.

In the, Daurgothoth struck a deal with a group of drow exiles who worshiped Selvetarm, allowing them to use a ruined marketplace within Dolblunde as a base of operations form which to launch attacks against Lolth- and Eilistraee-worshiping drow. Their plan to attack the Promenade of the Dark Maiden was discovered by an agent of Qilué Veladorn named Jub before he was slain by Daurgothoth.

Daurgothoth survived the events of the Spellplague in the, by hiding outside of the Material Plane. He subsequently returned to Dolblunde, from where he worked to rebuild the Cult of the Dragon.

Inhabitants
After Daurgothoth had taken up residence in the former gnome city, it was mostly populated by his undead servants, notably skeletons, deathfangs, and bone lurkers (undead lurkers of the dracolich's own devising). It was also home to a number of sword spiders.

Appearances

 * Novels
 * Sacrifice of the Widow