Harbour Cities Perris – Pro-The City Beneath the Water

Prologue — The City Beneath the Water

Far below the North Sea, where no sunlight reaches, lies a forgotten harbour.

Stone towers stand submerged in darkness.

Ancient docks stretch into black water.

This medium is Umbra Port, the first harbour ever built.

When the crossings sealed centuries ago, the city sank beneath the sea.

But when Marin restarted the Tide Engine, the currents shifted.

And now the drowned harbour is waking.

Lights begin to glow beneath the water.

Part I — Strange Tides

Months after the great crossing closed, strange events began across the map.

In Perris:

  • Fishermen report glowing shapes under the water
  • ships drift off course without wind
  • Tides move against the moon

In Reading Station:

  • New maps appear in the archives that no one remembers drawing
  • Old sea charts change overnight

The Cartographers’ Guild realises something terrifying.

The crossings may be closed…

But another network of harbours exists below the sea.

Part II — The Shadow Navigators

A secret group appears, calling themselves the Shadow Navigators.

Unlike the Deep Navigators from the first book, they do not want to open crossings between worlds.

They want to open the Shadow Harbours.

These drowned cities lie beneath the ocean.

Their belief:

The first civilisation of Harbour Cities did not vanish.
It moved beneath the sea.

Part III — The Lost Expedition

Marin, Elda, and Captain Rovan assemble a new expedition.

They travel across the map searching for clues:

London

In the flooded docks beneath the city, they find a hidden tunnel leading deep below the harbour.

Kent

Ancient stone circles along the coast mark the locations of sunken ports.

Britton

A storm reveals the ruins of a harbour that appears only during extreme tides.

Each discovery reveals a shocking truth.

The ancient civilisation built two networks of harbours:

  • one above the sea
  • one beneath it

Part IV — Terra Incognita

The expedition returns west to Terra Incognita.

In the ruins of The Towers, they uncover a hidden chamber beneath the mountains.

Inside is the Second Map.

Unlike the first map, it shows only underwater routes.

Paths through the deep ocean connecting the drowned cities.

At the centre of the map is one name:

Umbra Port

Part V — The Sea Awakens

As the heroes search for Umbra Port, the ocean grows unstable.

Across the Harbour Cities world:

  • whirlpools appear
  • tides rise suddenly
  • sea creatures flee from the depths

Then the ships begin disappearing entirely.

Not destroyed.

Taken.

Dragged beneath the water.

Part VI — Umbra Port

The expedition finally finds it in the deepest part of the North Sea.

Using ancient diving bells and enchanted navigation tools, they descend.

Below the dark water lies a vast city.

Stone towers.

Harbour gates.

Massive docks large enough for fleets.

But the city is not empty.

Lights glow in the ruins.

And something ancient is moving there.

Final Chapter — The Choice of the Sea

At the heart of Umbra Port lies another machine.

Older than the Tide Engine.

The Abyssal Gate.

If activated, it will reopen the underwater harbour network and allow travel through the deep oceans.

But doing so could flood the surface cities.

Marin must choose again:

Protect the world above.

Or awaken the forgotten civilisation below.

As the sea trembles around them, Elda asks:

“Maybe it was always meant the world to have two harbours.”

Marin looks out into the dark ocean city.

And realises…

The story of the Harbour Cities is far from over.

 

 

 

 

 

The Complete History of the Harbour Cities World

Era I — The First Navigators

~4000 years before present

The earliest civilizations appear along the coasts of the great seas.

Small fishing settlements form around natural harbours in places that later become:

  • Perris
  • Britton
  • Kent
  • Midland

These early sailors discover strange phenomena:

  • tides that glow
  • currents that move against the wind
  • stars reflected in the sea even during daylight

The first sea legends are born.

Era II — The Discovery of the Crossings

~3200 years before present

Explorers sailing the Silver Sea accidentally pass through a strange fog and emerge in waters far beyond where they should be.

They discover:

The Crossing Tides

Natural gateways in the ocean that connect distant parts of the world — and sometimes entirely different realities.

The first navigation charts of the crossings are drawn.

Era III — The Harbour Builders

~3000 years before present

A powerful maritime civilization emerges.

These people become known as the Harbour Builders.

They construct massive harbour cities at key crossing points:

  • London
  • Perris
  • Reading Station
  • Kent
  • Britton
  • Scotia

Their greatest invention:

The Tide Engine

A mechanism capable of stabilizing crossing tides so ships can safely travel between worlds.

The Harbour Cities become the center of global exploration.

Era IV — The Age of Expansion

~2500 years before present

Using the Tide Engine and their maps, explorers spread across the seas.

Major discoveries include:

  • Terra Incognita
  • The Midland Mountains
  • Frozen Scotia
  • Deep ocean harbours beneath the North Sea

Trade flourishes between islands and continents.

Ships from dozens of cultures travel the same routes.

This becomes known as:

The Golden Age of Navigation

Era V — The Catastrophe of the Tides

~1800 years before present

Something goes wrong.

The crossing tides become unstable.

Entire fleets vanish.

Some harbours begin to sink.

One of the largest cities — Umbra Port — disappears beneath the sea.

Fearing the collapse of the world, the Harbour Builders deactivate the Tide Engine.

The crossings are sealed.

The ancient maps are hidden.

Soon after, the Harbour Builder civilization mysteriously disappears.

Era VI — The Forgotten Centuries

~1500–500 years before present

Without the crossings, maritime travel becomes ordinary again.

Knowledge of the ancient civilization fades.

The Harbour Cities survive, but their true origins are forgotten.

Reading Station becomes a center for navigation knowledge.

London grows into the largest trade port.

Perris becomes a cultural center of festivals and exploration.

Era VII — The Cartographers’ Guild

~500 years before present

Scholars and explorers establish the Cartographers’ Guild in Reading Station.

Their mission:

  • collect all known maps
  • study strange sea currents
  • preserve the history of the harbour cities

Some guild members begin to suspect the ancient stories of crossing tides are real.

Era VIII — The Rediscovery

Present day — Book 1

A young cartographer named Marin discovers a fragment of the First Map of the Crossings.

Together with explorer Elda and captain Rovan, he begins uncovering the lost history of the Harbour Builders.

Their search leads them across:

  • Perris
  • Reading Station
  • London
  • Terra Incognita
  • Scotia

Eventually they locate the Tide Engine.

To prevent disaster, Marin closes the crossings again.

Era IX — The Awakening of the Shadow Harbours

Book 2

The Tide Engine’s activation awakens something beneath the sea.

Ancient underwater cities begin to stir.

The explorers discover that the Harbour Builders created two networks of cities:

Surface Harbours
and
Shadow Harbours beneath the sea

The ancient city Umbra Port awakens.

The Present Age

The Harbour Cities now stand at the edge of a new era.

The ancient powers of the sea are returning.

And the great question remains:

Were the Harbour Cities built to control the crossings…

Or to guard them?