In real history, January 2, 1492, marked the end of Muslim Spain, with Emir Muhammad XII surrendering the keys of the Alhambra to King Ferdinand and Queen Isabella.
In our timeline, 1492 went very differently.
Ferdinand and Isabella, desperate to unite the peninsula and having spent years building up a massive crusader army of over 50,000 men, marched toward the valley of Granada. They expected a siege against an exhausted, isolated emirate.
Instead, they marched into the 19th century army of ours.
We are in constant monitoring of their troop’s movements. Our mobile scouts powered by electric bike (three wheeled vehicle) reports to nearest telegraph station to report the latest news. As our defensive strategy relied entirely on information superiority. Instead of relying on vulnerable line-of-sight watchtowers alone, we deployed the mobile scouts of the House of Wisdom on our newly built electric three-wheeled vehicles. Designed with a low-slung frame to keep the heavy lead-acid batteries stable on mountain slopes, these rugged trikes utilized high-torque DC motors that could tackle steep terrain.
Most importantly, they were nearly silent. As Ferdinand’s massive 50,000-man vanguard choked the dusty mountain passes, our scouts watched them from the high ridges undetected. They rolled back to the nearest hidden telegraph terminal, tapping out real-time updates on enemy troop numbers, artillery placements, and pace directly to the Alhambra command bunker. Ferdinand was completely blind; we knew his every move.
Khalid al-Muhandis is the leading team that developed the modern firearm, by 1491 his team already produced a prototype of a simple break action rifle. While the bulk of our front-line infantry was now equipped with the standardized rifled flintlocks we perfected in 1489, Khalid al-Muhandis was already pushing the envelope. By the winter of 1491, Khalid’s workshop inside the House of Wisdom successfully produced the first prototype of a simple break-action rifle. By engineering a hinged barrel that unlatched and swung open, his design allowed a soldier to instantly drop a self-contained cartridge directly into the breech. Though it was still a prototype distributed only to elite marksmen and scouts for field testing, it changed everything. A single Granadan soldier armed with Khalid’s rifle could fire six precisely aimed shots a minute, while a Castilian crossbowman or crude arquebusier was still struggling to reload a single bolt or matchlock round.
When the Castilian host finally emerged from the mountain passes into the Vega (the fertile valley surrounding Granada), they expected to surround a desperate, starving city. Instead, they marched directly into a modern defensive matrix.
The valley was deceptively quiet. There were no grand medieval battle lines or colorful banners waving in the open. Our infantry was dug into deep, camouflaged, interconnected trenches, a tactical layout taken straight from the modern military history that our scribes have worked so hard for.
Positioned on the ridges were our three steam-powered Al-Burraq leviathans, their boilers fired up and hissing quietly, iron plating reflecting the sun. Flanking them were our silent electric supply wagons, reconfigured to rapidly move ammunition boxes along the trench lines.
Ferdinand's vanguard halted in absolute confusion. They were staring at a completely silent, heavily fortified front that looked nothing like the medieval warfare they had spent their lives mastering.
King Ferdinand was a seasoned commander, not a fool. He did not immediately fling his entire army into the valley. Staring through his spyglass at our silent, deeply dug trenches and the idling iron chassis of the Al-Burraq leviathans, he looked for a conventional weakness. Seeing what he assumed was an unprotected flank near the base of the foothills, Ferdinand ordered a tactical adaptation: a concentrated, heavy cavalry charge led by the elite Knights of Santiago to sweep around our right side, while his skirmishers moved forward under wooden pavise shields to draw our fire.
It was a text-book medieval maneuver. It failed entirely because the conceptual gap was simply too vast.
As the heavy cavalry thundered toward our flank, shouting battle cries of personal valor and chivalric glory, they didn't hit an exposed line of infantry. They slammed into rows of hidden barbed iron wire, a simple, brutal defense our smiths had spun by the mile. The horses tangled and tripped in the steel teeth.
Then, the trench line opened fire.
The air was ripped apart not by the ragged, irregular volleys of primitive matchlocks, but by the rhythmic, terrifyingly fast cracks of Khalid al-Muhandis’s break-action rifles and our standardized flintlocks. Because our refined black powder was clean and consistently granulated, there was no massive cloud of white smoke to hide us. The knights were targeted with terrifying precision by an enemy they could barely see, huddled behind dirt parapets.
The disaster was instantaneous. The Castilian skirmishers trying to advance in the center were pinned down as our breech-loading bronze cannons tore their heavy wooden shields to splinters from double the range of their own artillery.
The defeat was defined not by graphic carnage, but by a profound, paralyzing psychological horror. For the Castilian nobility, warfare was a sacred theater of personal bravery, armor, and lineage. Here, valor meant nothing. Their horses panicked at the unnatural thunder, throwing armored men into the mud where they were systematically neutralized by invisible marksmen. Within twenty minutes, the charging vanguard was shattered.
When the firing stopped, an eerie, unnatural silence fell over the Vega. Ferdinand watched from the ridge as riderless horses galloped aimlessly back toward his lines. The conceptual mismatch was absolute. His men were completely demoralized, refusing to advance, whispering in terror of an army that commanded lightning and fought from the very earth itself. Ferdinand realized that a siege was a delusion; he wasn't surrounding Granada. Granada had caught him in a trap.
My engineers and some of the more hawkish generals in the House of Wisdom urged the Emir to unleash the Al-Burraq tanks and march our electric logistics wagons straight through Andalusia, crushing Seville and Toledo to conquer the entire peninsula. They argued that offense was finally ours to command.
But I advised restraint, and the Emir, true to the philosophy that had saved our environment from the ruin of coal smoke, agreed. He did not want a bloody, endless war of total conquest that would turn the beautiful Spanish interior into a scorched wasteland. We had secured our home; there was no need to inherit the ashes of theirs.
We dictated the Treaty of Granada (1492) entirely on our terms:
- The borders of the Emirate were permanently recognized and expanded northward to natural, easily defensible river boundaries.
- Castile and Aragon agreed to a permanent non-aggression pact and were forced to pay hefty annual trade concessions.
The geopolitical shockwaves of this day reverberated across the known world almost instantly. Through the telegraph lines connected to our coastal ports, the news reached Morocco, who celebrated the permanent security of their northern neighbor. In Rome, the Pope was reportedly paralyzed with fear, halting plans for future crusades after learning that Christendom’s greatest army had been broken in less than an hour by an industrialized Islamic superpower. Meanwhile, the Ottoman Empire sent urgent, deeply respectful embassies to the Alhambra, desperate to understand the miracles of the "House of Wisdom."
On the night the treaty was signed, the Alhambra was ablaze with the steady, surreal glow of incandescent light bulbs. Standing out on the balcony of the Comares Tower, watching the electric grid twinkle across the valley of Granada, I finally had a quiet moment to breathe.
It had been thirteen years since the portal dropped me here in 1479, I am now 40 years old. The story I had told the Emir about losing my family to a Mongol raid had been a fabricated cover, but the raw, aching grief behind it had been entirely real. I had lost them, left behind centuries in the future, separated by an unbridgeable gulf of time. I looked down at my hands, calloused from years of drawing wire, mixing acids, and translating technical manuals alongside Khalid and Tariq, many others engineers and alchemists who understood the manuals, schematics, and books the scribes had them written into books, despite the push back against the use of the printing press, the knowledge transfer still pretty much happened without an issue. I hadn't been able to save my past. But as I looked out over a sovereign, electrified, and peaceful Granada, I knew I had successfully rewritten the future.
And with the realm secured, the Emir came to my room one night and asked if I needed a reward, like wealth or women, I simply refused, there’ll be time for me to get back to my timeline through the Melanchthon portal in 1540. In the meantime I’ll offer my services to keep building the Emirates and expand it’s domain.