Seapeak Port

Biodata

Feature	Details
Name	Seapeak Port
Alias(es)	海峰港
Affiliation	Valin Kingdom; nominally aligned with the Walin royal family 1 5
Occupation/Role	Free port, fishing and maritime-trade center, and major setting
Status	Existing city
First Appearance	Chapter 1

Background / History

Seapeak Port began as a settlement built around a Dungeon during its Fortress Stage. As the Dungeon passed through the Change and Fusion Stages, its structures merged with the surrounding terrain and the settlement expanded across the former Dungeon. The Dungeon was finally conquered about a century before the events of the story and stopped refreshing monsters 12 30.

The city nominally belongs to the Walin royal family but is jointly governed by five powerful local families, later referred to as the five great Lineages. Their authority extends far beyond that of the gangs controlling the poorer districts 5 34.

Seapeak Port has grown from a small harbor into a strategically important city. Its growth attracted the Wealth Church, adventurers, outside merchants, criminal organizations, and competing political factions 5 8 36.

Geography and Districts

Seapeak Port is divided by sharp economic and political boundaries.

• Wealthy district — A fortified area enclosed by walls and guarded patrols. Heka repeatedly exploits gaps in its security to enter abandoned villas and move between the sewers and the streets 4 15 16.
• Main streets — The public face of the city, where even the Graytooth Gang must act cautiously to avoid offending powerful figures 4.
• Gang-controlled districts — Poorer neighborhoods dominated by gangs, beggars, checkpoints, and street surveillance 2 18.
• Harbor district — A major source of income for the Graytooth Gang and other gangs through smuggling and control of port labor 24.
• Outskirts — The Black Mountain Merchants establish their headquarters here in several connected buildings, creating a fortified compound outside the city center 29.
• Sewer network — A sprawling underground system incorporated into the remains of the old Dungeon and extending far below the visible city 12 28.

The city’s roads range from heavily constructed avenues near City Hall and Lineage residences to cobblestone streets and irregular dirt paths in the alleys 40.

Government and Factions

Five Great Lineages

The five great Lineages jointly govern Seapeak Port. They maintain rules distinguishing ordinary friction from invasion or open war. Violating those rules can provoke the combined forces of every Lineage and the level-six Attendant serving under their agreement 5 38.

The Lineages retain strong control over the main districts even though gangs dominate much of the laboring population’s neighborhoods 34.

Gangs

Gangs function as the effective rulers of many poorer districts. They use child pickpockets, beggars, checkpoints, and informants to monitor movement and collect money 2 18.

The Graytooth Gang is one of the largest gangs in the city and controls important parts of the streets and harbor economy. Its influence includes smuggling, port labor, and surveillance of children working under its authority 2 4 24.

Wealth Church

The Wealth Church has established a presence in Seapeak Port despite the Lineages’ concern that the church could weaken their authority. Its influence is strong enough to pressure local authorities over the treatment of children seized from the gangs 5 11.

Outside Organizations

Seapeak Port attracts organizations operating beyond the city’s traditional power structure.

• Black Mountain Merchants — An outside merchant organization attempting to establish trade routes through the sewers 28 30.
• Blood Sparrow — A Bronze Grade adventurer squad registered in Seapeak Port and hired to pursue Heka 15 40.
• Deya Lineage — A military lineage with interests in Seapeak Port and connections to Walin Fortress 36 38.
• Marnie Lineage — A maritime-shipping lineage whose former underground supply facilities lie beneath the city 36 37.
• Ratfolk — A recently arrived threat suspected of establishing an outpost in the sewers 50.

Economy

Fishing is one of Seapeak Port’s major industries. Its location beside a large fishing ground keeps fish and shrimp plentiful and inexpensive, while the fishing trade produces large quantities of scraps 3.

The harbor also supports maritime commerce, naval supply storage, shipping, and dock labor. The city’s gangs profit from controlling access to the port and monopolizing much of its labor market 16 24.

Seapeak Port’s criminal economy includes:

• Smuggling through the harbor and underground routes 24.
• Fencing stolen goods through sewer black markets 13 14.
• Control of port labor by gangs 24.
• Trade in food, secondhand equipment, and illicitly obtained weapons 3 13 14.

Sewer Network and Former Dungeon

The sewers were constructed inside the abandoned Dungeon beneath Seapeak Port. The visible sewer system is only a small portion of the larger underground structure, which includes deeper levels, collapsed facilities, old walls, and passages fused with the surrounding earth 12 30 50.

The system is difficult to occupy because it requires fuel for lighting, contains dangerous creatures, and is periodically flooded by tides and underground water. Flooding is especially likely from approximately March through June 28 30.

Known underground features include:

• Former Dungeon city walls and towers 30 50.
• Hidden passages beneath buildings and bathhouses 25 34.
• Abandoned warehouses and transshipment facilities belonging to the Lineages 30 37.
• Sewer entrances controlled or monitored by gangs 15 18 19.
• A black market marked by a small white rat symbol 13.
• Possible Ratfolk facilities 50.

The underground environment contains poisonous sewer rats, Ghouls, and abnormal rat swarms. One expedition reaches a suspected Ratfolk outpost before being stopped by a massive boulder 13 50.

Social Conditions

The city has a severe divide between wealthy districts and impoverished street populations. Poor children are forced into gang service as pickpockets and informants, while those who attempt to escape may be beaten, maimed, or abandoned 1 2.

Begging is organized by the gangs. Older beggars act as supervisors, extortionists, robbers, and local bosses, while child beggars provide cheap surveillance throughout the streets 18.

Law enforcement is deeply entangled with the gangs. The sheriff and chief constable are shown cooperating with criminal organizations, concealing investigations, manipulating gang leadership, and using violence to protect valuable stolen property 8 9 11 15.

Story Role / Major Arcs

Heka’s Flight from the Gangs

Seapeak Port is the setting of Heka’s early survival as a gang-controlled pickpocket. After stealing a pouch containing valuable Huika Gold Coins, he hides in the city’s abandoned sewer structures with Tuft of Hair 1 4 6.

The city’s gangs and authorities search for him through street informants, guarded sewer entrances, wanted posters, and pressure on his associates. Heka repeatedly uses the wealthy district, abandoned buildings, black markets, and hidden sewer passages to avoid capture 11 15 18 19 24.

Criminal and Political Conflict

Heka’s escape becomes connected to a larger struggle involving the sheriff, gangs, adventurers, the Wealth Church, the Lineages, and outside merchants. The value of the stolen money draws increasingly powerful factions into Seapeak Port 8 11 17 40.

The Black Mountain Merchants shelter Heka because his knowledge of the sewer system may allow them to bypass the city’s roads and establish a smuggling route. Their presence intensifies conflict with Blood Sparrow and the local Lineages 27 28 30 35.

The Hidden Warehouses

Heka researches Seapeak Port’s history and reconstructs portions of its underground geography. His investigation identifies likely Lineage warehouses and a former Marnie transshipment hub beneath the Golden Horseshoe Carriage Company 30 34 36 37.

This information allows Riel of the Black Mountain Merchants to negotiate with the Deya Lineage and plan raids against selected warehouses without immediately declaring open war on the city’s ruling families 37 38.

Ratfolk Outpost

The sewer expedition led by Heka and Deko reveals evidence that Ratfolk have infiltrated Seapeak Port’s underground network. The party encounters abnormal rats and reaches a blocked passage near the Dungeon’s main tower 50.

Notable Locations

• Seapeak Port Library — A combined library and archive where Heka researches the city and its Dungeon history 31.
• Vivian Bathhouse — A bathhouse partly built over the underground structure, with a concealed connection to the sewer system 25.
• Naval Supply Warehouse — A lightly staffed facility storing dried fish and black bread for Walin’s navy 16.
• Golden Horseshoe Carriage Company — A business built above a forgotten Dungeon entrance and abandoned Marnie warehouse 37.
• Black Mountain Merchants’ Headquarters — A fortified compound on the city’s outskirts 29.
• Underground Black Market — A sewer marketplace selling food, stolen goods, and secondhand equipment 13 14.

Trivia

• Seapeak Port’s sewer system was built into an abandoned Dungeon rather than excavated entirely as a conventional sewer network 12.
• Its five ruling Lineages preserve long-standing rules governing conflict, invasion, and open war 38.
• The city’s harbor economy is closely tied to gang control of smuggling and dock labor 24.
• The underground black market primarily sells stolen and used goods rather than the rare magical items described in popular stories 13 14.
• Seapeak Port’s Dungeon has passed through the Fortress, Change, and Fusion Stages 30.