As SMS Nassau entered the Thames estuary, the world gradually dissolved into grey.
Mist drifted across the river in uneven banks, swallowing ships and revealing them again without warning. Tugboats emerged from the haze trailing barges behind them; passenger steamers crossed between docks, while coal vessels sat low in the water beneath blackened funnels. Bells sounded somewhere ahead, followed by the distant cry of whistles and the churn of unseen propellers.
Oskar watched from the rail with open interest.
He had never visited Britain—not in this life or the one before it—and despite the worsening rivalry between Berlin and London, he felt no hatred toward the country. Britain had fascinated him for years: its history, its monarchy, its literature, its humour, its landscapes, and the extraordinary empire it had built upon trade and command of the sea.
He wanted to like it. He hoped Britain would give him reason to do so.
Then a thicker bank of haze swept across Nassau's deck.
Oskar inhaled and nearly coughed.
This was not ordinary river fog. Coal smoke, soot, sulphur, and industrial fumes had gathered inside the moisture, giving the air a bitter taste that clung to the throat. The city's factories contributed to it, but they were only part of the source. Coal heated London's homes, fired its bakeries and workshops, powered steam engines, supplied gasworks, and generated much of the electricity now beginning to illuminate its streets.
London was entering the electrical age, but it had not yet escaped the coal age.
Along the riverbanks, gas lamps still glowed faintly against the morning. Lamplighters moved from post to post, extinguishing flames that had burned through the night, while newer electric lamps remained visible around important roads, stations, hotels, and public buildings.
The city was changing, though not all at once.
Nassau continued upriver through some of the busiest water in the world.
Warehouses rose behind forests of masts and cranes. Dock labourers crowded the wharves while horses hauled carts between mountains of timber, coal, grain, machinery, and goods brought from every corner of the Empire. Barges slipped between larger vessels with astonishing confidence, disappearing beneath bridges and reappearing farther ahead.
The air smelled of tar, wet rope, smoke, river mud, animals, hot metal, and food from riverside kitchens. And yes it was certainly unpleasant, but it was also quite lively in a nice way.
London did not merely sit beside the Thames. It fed upon it.
The river carried the wealth of continents into the city, and the city sent ships, money, soldiers, officials, and manufactured goods back out into the world. Every dock seemed connected to some distant colony, and every warehouse suggested a country whose resources had somehow found their way into British hands.
As the haze thinned, London began revealing its grandeur.
Greenwich appeared through the smoke, followed by the crowded docks of the East End. Farther upriver rose Tower Bridge, vast and ornate above the working river, while the Tower of London stood beside it like a fragment of an older kingdom refusing to disappear.
Beyond them, the city unfolded in layers of brick, stone, iron, and slate.
St Paul's rose above the rooftops, its dome softened by smoke. Along the Embankment, decorative lamps wrapped in dolphins and fish stood beside the river, civic ornaments shaped with the confidence of a people who believed even useful objects should carry the dignity of empire.
Bridges crossed the Thames in succession. Government buildings, hotels, railway stations, warehouses, churches, and offices crowded the banks. Somewhere farther west, the clock tower at Westminster rose above Parliament, its outline appearing and fading as the haze shifted.
From a distance, London looked magnificent.
And it was magnificent.
Yet Oskar knew what the grand skyline concealed.
Millions lived within the city, and their Londons were not the same.
There was the London of Parliament, banks, clubs, hotels, theatres, and elegant streets filled with carriages and increasingly fashionable motor vehicles. There was the London of shopkeepers, clerks, policemen, bakers, servants, railwaymen, and tradesmen—people who worked hard but possessed some hope of stability.
Then there was the East End.
Its reputation had survived for generations: crowded lodging houses, sweatshops, cheap public houses, gambling rooms, thieves, brothels, street markets, and narrow courts where several families might share too little space and even less clean air.
The district was not entirely lawless or miserable. It contained churches, synagogues, schools, bakeries, workshops, respectable families, immigrant communities, and people building lives through extraordinary effort.
But poverty had sunk deep roots there.
Men laboured until their bodies failed. Women worked in laundries, factories, kitchens, or domestic service for wages that barely sustained them, while some turned to prostitution when ordinary employment could not pay the rent. Children sold newspapers, carried messages, worked small jobs, or simply learned to survive among streets where hunger and illness were familiar neighbours.
Infants died with frightening ease.
Contaminated milk, poorly cleaned feeding bottles, crowded rooms, weak mothers, diarrhoea, bronchitis, and winter cold could kill a child before anyone fully understood what had gone wrong. It was easy to blame parents for poor hygiene, but many families lacked hot water, fuel, space, refrigeration, or time. Cleanliness required resources, and poverty made even simple precautions difficult.
Adults endured their own slow destruction.
Bakers worked through the night in overheated rooms thick with flour dust and coal fumes. Dockers waited each morning without knowing whether they would be hired. Factory workers inhaled smoke, fibres, chemicals, and metal dust. Shopkeepers lived above their businesses and worked from dawn until evening. Policemen walked long beats without radios, relying upon whistles, notebooks, and familiarity with every face along their streets.
The city's prosperity rested upon millions of such lives.
Oskar remembered reading that when war came in the history he knew, large numbers of urban volunteers had been rejected as physically unfit. Years of poor food, disease, hard labour, and overcrowding had weakened them before the Army ever examined them.
That was not a failure of courage.
It was the cost of neglect accumulated across generations.
Yet Oskar refused to reduce Britain to smoke and poverty.
London was not the whole island, and even London itself was more than its worst streets.
Beyond the capital lay green countryside, villages, cliffs, valleys, ancient towns, and northern landscapes of severe beauty. Scotland had lost much of its old woodland, but its mountains, lochs, and open country remained. Britain possessed remarkable people, distinctive accents, deep traditions, great stories, sharp comedy, and—in the future Oskar remembered—more than a few excellent films.
He had never known a British person closely in his former life, but history and culture had made the country familiar enough for affection.
Its faults did not seem permanent to him.
They were structural: housing, wages, sanitation, pollution, education, public health, and the stubborn habit of allowing wealth and misery to exist within sight of one another. Difficult problems, certainly, but not impossible ones.
Britain already possessed the institutions, engineers, capital, and civic tradition required to improve itself.
It merely had to decide that the health of its people mattered as much as the strength of its empire.
Oskar remained at the forward rail as Nassau continued upriver through the haze.
The Thames moved around them in half-seen fragments. Tugs emerged from the grey towing long chains of barges, passenger steamers crossed between crowded docks, and small naval launches appeared only briefly before vanishing back into the fog. Bells and whistles sounded from every direction, warning vessels whose crews could scarcely see one another.
Then two much larger silhouettes materialised ahead.
British dreadnoughts.
At first, they resembled dark cliffs suspended in the mist. As the distance narrowed, their high bows and slab-sided hulls became clearer, followed by heavy turrets and angular superstructures. British ensigns stirred above their sterns while smoke rolled from their funnels and mingled with the haze over the river.
They were coming directly towards Nassau.
Oskar studied them for several moments before looking beyond their armoured silhouettes towards the city. London remained little more than a vast suggestion in the fog—rooftops, church towers, factory chimneys, and distant stone buildings fading into one another beneath the colourless sky.
He found himself wondering what it might be like to see the country properly.
Not from the deck of a battleship surrounded by armed guards and suspicious hosts. Not as an imperial representative whose every movement would be observed, measured, and reported. He wanted to walk through London without ceremony, travel beyond it into the villages and green countryside, see the coasts and old estates, and experience Britain as something other than a future enemy across the North Sea.
Preferably with his family beside him.
And under circumstances in which no one felt the need to count guns.
"I would like to return someday," he murmured, more to himself than anyone nearby. "For a real visit. London, the countryside—all of it."
His gaze returned to the approaching dreadnoughts.
"With my family, hopefully, and under more favourable conditions."
The Eternal Guards shifted behind him to admit another figure onto the forward deck.
Rear Admiral Reinhard Scheer approached the rail with the measured confidence of a man entirely at home aboard a warship. At forty-six, he was one of the Imperial Navy's most capable rising officers: compactly built, broad through the shoulders, and possessed of a severe, disciplined bearing. His hair had retreated from a high forehead, while a neatly trimmed moustache and short beard, already touched with grey, framed a face that seemed naturally inclined towards stern concentration. His eyes were sharp and calculating, missing little even when his expression revealed nothing.
Oskar recognised him immediately.
He knew Scheer not merely as the officer standing beside him, but as a man preserved in the history of his previous life. In another timeline, Scheer would rise to command the German High Seas Fleet and lead it through the greatest dreadnought battle the world would ever witness.
Jutland.
He would prove aggressive without being foolish, ruthless without losing control, and capable of preserving his fleet when hesitation or vanity might have destroyed it.
History had placed Scheer among Germany's finest naval commanders.
This history had merely brought him forward sooner.
Scheer raised his binoculars and examined the approaching ships before speaking.
"I am certain we shall have another opportunity to visit these waters in the future, Your Imperial Highness."
There was just enough dry humour beneath the respectful tone to expose the second meaning.
Another visit.
Another German arrival upon the Thames.
Only perhaps, next time, Germany would not be coming as an invited guest.
Oskar glanced sideways at him.
Scheer continued studying the British ships, but the faintest tightening at the corner of his mouth betrayed him.
"I hope you are right," Oskar replied. "Though when we return, I would prefer to bring my wife and children rather than a battle fleet."
Scheer lowered the binoculars and met his gaze.
"That would certainly be the more pleasant arrangement."
"For everyone involved," Oskar added.
A brief understanding passed between them.
Both men knew what Europe was becoming. They could feel the naval race tightening around Britain and Germany, each new ship provoking another, each public ceremony concealing calculations of range, armour, speed, and firepower.
Oskar turned back towards the dreadnoughts.
They had grown clearer now, their guns visible through the mist and their crews gathered along the rails. The meeting had undoubtedly been presented as part of the formal welcome, but no one aboard Nassau misunderstood the message.
Britain was watching them come upriver.
Two capital ships were not merely an escort. They were a reminder delivered in steel.
Beside Oskar, Kiderlen-Waechter narrowed his eyes at the approaching vessels.
"They appear smaller than Nassau," he observed.
"Distance is deceptive, Excellency," Scheer answered, his tone patient rather than dismissive. "Their displacement is only slightly below ours, according to the latest estimates."
He lifted the binoculars once more.
"In fighting strength, however, Nassau remains superior."
Kiderlen-Waechter glanced at him. "Even against both?"
Scheer considered the question seriously. His confidence was not the loud, theatrical certainty of a man eager to impress civilians. It was colder than that—an assessment reached through calculation.
"Even against both," he said. "Our armour is heavier, our internal protection more extensive, and their design sacrifices protection in favour of speed. At the proper range, our long-barrelled 305-millimetre guns would strike with greater force."
Oskar listened without taking his eyes from the British ships.
He did not require the reassurance. Scheer's assessment agreed with everything he already knew about Nassau's capabilities.
The dreadnoughts ahead were not an immediate danger. No guns would fire today. There would be salutes, formal greetings, carefully rehearsed speeches, and polite assurances of friendship between nations already preparing for the possibility of killing one another.
Nevertheless, their presence carried a message.
Britain ruled these waters.
Britain had seen Germany coming.
And Britain intended to make certain Germany understood that it had been seen.
Nassau continued westward through the grey, advancing steadily between the two approaching walls of British steel.