Citadel of Black Ash

The Citadel of Black Ash was an underground temple to Gilgeam located in the eastern Smoking Mountains in the land of Unther, East Faerûn. Its entrance was a pair of large blackened steel doors shielded by an overhang of rock, all carved to resemble a fiendish visage.

Geography
Approximately 30 miles (50 km) directly north of the town of Firetrees, the entrance to the Citadel of Black Ash could be found excavated out of a cliff face on a meager ledge at the apex of a 3-mile-long (5 km) valley. The ash-filled valley ran due northeast of the Black Ash Plain.

Government
The temple was governed as a theocracy by the clergy of Gilgeam with a rigid hierarchy made up of clerics, specialty priests, and crusaders, led by the Lord High Autarch. Second in command was the Lord High Commander, with the Lord High Captain given the responsibility of directing the troops.

Trade
The mines beneath the temple produced gems and precious metals and were the only export of the dry and desolate enclave. The only food they could produce was either conjured by create food and water or from fungus farms.

Defenses
The broad valley leading up to the entrance was filled with powdery ash. What little moisture that reached the vale formed a damp layer beneath the dry surface and medium-sized humanoids sank to their waist in the silty mess. Both sinkholes and boulders could be found unexpectedly under the treacherous surface. Footwear similar to that used for walking on snow could be employed to avoid most of the natural hazards to traveling in the Black Ash Plain region. Giant scorpions scuttled across the surface and ant lions built conical pit-traps for the unwary. Near the entrance to the Citadel, the valley floor sloped up steeply to the base of the cliff and the ledge of the entrance was 30 ft (9 m) above that, making it difficult to use siege weapons within range of the iron doors. Rope ladders used for scaling the cliff could be retracted in times of need.

Militarily, the Citadel was protected by the Lords of War and Victory, crusaders that were the bulwark of the church of Gilgeam, which numbered over 200 circa 1370 DR. These elite troops conducted drills at dusk and dawn on the plain at the mouth of the valley and patrolled the temple and environs in the daylight hours. The Gilgeamites also had an alliance with a large clan of fire giants from the western end of the Smoking Mountains.

History
Sometime around −3000 DR, a clan of dwarves from the Brightstar Lake region went in search of new veins of ore and lava pits to power their forges. Inadvertently, they awakened a great brown wyrm named Vulpomyscan who easily overpowered (and ate) their brave leaders and made slaves of the remainder. He put them to work excavating a magnificent redoubt and mining a hoard of gems that outshone the wealth of any king of the time. The dwarves and their descendants labored for centuries and eventually came to worship the desert dragon in his Citadel of Black Ash.

After a millennium, in −2087 DR, the god-king Enlil found pearls on the west coast of the Alamber Sea and directed a city to be built on the site, called Unthalass, City of Gems, which eventually became the seat of the Untheric Empire. When the human settlements encroached on Vulpomyscan's territory, he flew out and wreaked havoc on their farms and villages. This angered the gods of Unther and eventually they challenged the wyrm-king with an army led by the greater deity Marduk the Justice Bringer. As Vulpomyscan's dwarven legions fought Unther's army on the ground, the ancient wyrm battled Marduk in the skies above the Black Ash Plain. Losses were heavy on both sides until finally Vulpomyscan was slain and his cultists were defeated. Their bodies were unceremoniously left to be consumed by the blowing and shifting ash as the victors plundered the vast wealth of the dragon's lair and returned to Unthalass in triumph.

For several centuries, the mountain stronghold sat empty except for the infrequent monster or occasional beast that managed to find it. Sometime around −1000 DR, Gilgeam, son of Enlil, happened upon the Citadel while surveying Unther's territory and reclaimed it, but it is unclear whether or not any permanent residents were installed at this time. Many more centuries passed until the Second Great Flood of the River Alamber in the Year of Visions, 731 DR, inundated much of Unther and destroyed historical documents and records in Unthalass. Gilgeam tasked a group of scribes to take the soggy and moldy books and scrolls to the remote Citadel and restore them, creating an everlasting archive of his magnificent deeds as ruler of Unther. The scribes and their descendants toiled at transcribing the deteriorating documents and cataloging new ones brought by yearly courier until the Year of the Fist, 1311 DR, when the annual visit brought the plague to the already dwindling population. In less than a tenday, the monastic inhabitants sickened and died, leaving the Citadel uninhabited once more.

Just after the Godswar in Year of Shadows, 1358 DR, Tiamat slew Gilgeam in a titanic battle around the city of Unthalass, causing tremendous damage and widespread panic. Instead of taking control of Unther in triumph, Tiamat was attacked at her home in Avernus by agents of Bahamut and her avatar was destroyed. Riots and chaos consumed the rudderless Unther and in Year of the Serpent, 1359 DR the last Gilgeamites and their slaves fled in secrecy to the Citadel and reconsecrated it to the glory of their fallen god-king. Lord High Autarch of the First Rank Irakhesh was the leader of this sect of bitter believers who maintained continuous chants to their defeated deity in the hope he was merely recovering somewhere and would someday return.

On the Feast of the Moon in Year of Wild Magic, 1372 DR, normally dormant volcanoes erupted and covered the entrance to the Citadel of Black Ash with lava and superheated ash, killing most of the residents. Extensive mines and a maze of tunnels beneath the Citadel did connect to the Underdark and may have allowed some survivors to escape, but dozens of former priests and crusaders thereafter haunted the main keep as huecuva.

Notable Locations

 * Great Hall : Big enough for a great wyrm, this tunnel had an arched ceiling and faded frescoes of Vulpomyscan on the walls, with plenty of arrow slits and alcoves for guards.
 * Residence Chambers : Seven rooms with cooking, cleaning, and sleeping areas once held extended families of dwarves. Later they became housing for the Lords of War and Victory who slept in shifts.
 * Endless Stairs : A descending tunnel to the mines that originally had tracks for ore carts to smoothly pass the 21 sets of stairs. Each set was connected by a landing with a set of double doors that could be barred against invaders from above or below.
 * Hall of the Fire Giants : Originally a dwarven smithy, then a grand library, this chamber eventually became the quarters for fire giant allies of the Gilgeamites. [[Image:CitadelOfBlackAshFloor2.jpg|thumb|right|150px|Second level.]]
 * Summoning Chamber : What appeared to be a large pentagram engraved in stone was actually a permanent illusion hiding a basin that could be filled or emptied by a decanter of endless water using commands in the language of brown dragons. Vulpomyscan liked to fill it with acid as a trap.
 * Chamber of the Recumbent Wyrm : This huge vaulted room had another permanent illusion of Vulpomyscan himself sleeping on a bed of shining treasure, complete with animated breathing, that decoyed adventurers while he and his minions attacked from the hidden gallery above. Gilgeam dug up the brown dragon's skeleton and placed it within the illusion as a fitting burial shroud. Later, the scribes erected a large marble statue of Gilgeam in the center of the room.
 * Scribes' Quarters : Six large rooms were added off the gallery in the sleeping dragon chamber to house the scribes. Later the clerics and martinets of the temple lived here, along with the captain of the army.
 * Grand Chamber : Bigger even than the Recumbent Wyrm chamber, this elliptical cavern was where the dragon really slept on his treasure. Later it became a warehouse and military training room.

Inhabitants

 * Lord High Autarch of the First Rank Irakhesh (human)
 * Lord High Commander of the First Rank Enrathman Hokump (human)
 * Lord High Captain of the First Rank Drakophikon (dracosphinx)
 * Nanna-luna the Merciful (human)