Fresh from victory, the Emperor Manuel II and his advisors knew they could not afford to rest on their laurels. Sitting in private in one of the smaller palace rooms - one chosen because it commanded a view East facing the Sultan's lands - they now talked of breaking their ties with the "other empire" in Trebizond and creating a new alliance.
"The so-called emperor in Trebizond," began the Emperor, "can never truly be our friend. His is a throne which should no longer exist and he knows this. It is a marriage of convenience, if you will, this alliance. More to the point, his army is tiny and poorly disciplined. If, or, no, let us say 'when' the Turks make their move, they will be no help at all."
Demetrios nodded: "We need new allies, and it seems to his imperial majesty and to that we can only look in one place."
"The Vlach nations," said the Emperor, "are our best hope. No nation hates and fears the Turk more than Wallachia and Moldavia, and to that end they have made their own alliance and the Wallachian Voivode, Dan II, has no intention of being a Turkish vassal. Additionally, they seem to have the backing of Hungary in this."
An elderly man, from one of the wealthiest families in Constantinople, began shaking his head. "Hungary again! Catholic Hungary! If Trebizond cannot be our friend, the Magyars cannot but be our hated foes! They desire to make us hear the Latin Mass even more than the Turks desire to make Haggia Sophia resound to the muezzin's call..."
"We don't propose an alliance with Hungary," the Emperor interrupted, raising a hand, "but it is good to know they will not allow a move against us from the North. We send ambassadors with such gifts as we can afford. War cannot be long in coming, I fear."
* * *
Ten years later, Manuel was dead. Another Emperor, Ioannes VIII rode through Constantinople with the advisor who had served his predecessor, Demetrios. It was not a triumphal procession. Many buildings were ruined, broken or burned. Cannon had damaged the walls of the Palace itself and it had not been repaired. Ioannes and Demetrios, like all the people of the empire, had come to understand well the meaning of the phrase "a Pyrrhic victory". Yet victory it was.
"You have served my family faithfully and for a long time, Demetrios," said the Emperor, "but I am afraid your reward is merely to join your Emperor in poverty. The state is bankrupt. Our gold coins are silver and our silver coins are tin. And Constantine's city has come to this..."
Demetrios replied, "Some years ago, my lord, your predecessor looked from his window at his city and swore this: 'Let us have faith in the Eternal City. Neither the cardinal's hat nor the Sultan's turban!' You have fulfilled that oath. Constantinople will be rebuilt, as great as it ever was. Let your majesty, too, have faith."
In February 1425 the Turkish Sultan Murad crossed the Bosphorus and laid siege to Constantinople. The Empeor Manuel II, however defeated the Ottoman vanguard, outflanked the invaders and crossed the Bosphorus himself, capturing the important city of Bursa before re-crossing the straits. Moldavia and Wallachia joined the war and drove the Turks from the Dobrudja region. Constantinople's walls were breached in October and the Sultan's armies poured into the city, but the defenders fought on, escaping across the straits into the walled suburb of Galata and twice launching assaults from there aimed at recapturing the city. It was not until April the following year that Galata itself fell. The Emperor Manuel died on campaign, succeeded by Ioannes VIII who refused to capitulate, instead leading his army on a rampage through Anatolia, and using the treasures salvaged from Constantinople to buy the services of Italian and Albanian mercenaries who launched their own campaign to drive the Turkish armies out of Macedonia and Bulgaria. With the tide of war turning, the Emperor returned to attack the Turks and drive them out of Constantinople in January 1427, capturing the Ottoman capital in Adrianople at the end of the year in spite of dissent in his army which threatened to undermine the whole campaign. Help arrived from an unexpected source when a large force sent from Rhodes by the Knights of St John sailed into Salonika harbour and joined battle against the Turkish forces, defeating them and advancing North into Bulgaria. In 1428, with the fall of Smyrna to Byzantine forces, the Sultan admitted defeat and sent his son as emissary to the Emperor. He agreed to the surrender of Macedonia to the Byzantines and to restore to Wallachia the coastal lands taken from Mircea the Elder. As the price for receiving back Bulgaria, he was forced to agree to end the devesirme system there, which had long been resented. Ruinous though the war was for the Byzantine throne, it was the first time since the disaster of Manzikert 350 years earlier that territory had been taken from the Turks.
As usual when you load a saved game, the AI has everyone declare war on everyone: Bohemia, Poland and Lithuania all gang up on Prussia, Prussia gets help from Pommern, Bremen, Holstein, Mecklenburg and the Teutonic Order; Sweden and Denmark declare war on Novgorod and Muscovy decides to join in too, England and Burgundy attack Eire, Brittany attacks Burgundy, Portugal attacks Granada, Lorraine and France attack Burgundy. As part of this round of declaring war, the Ottomans declare war on me. Fortunately my relations with Moldavia and Wallachia, bolstered by small bribes and RMs are good enough for them to join in on my side without hesitation. At this point I must confess to a little cheating: I did use "Richelieu" to get Wallachia to actually start moving its armies immediately, rather than building up more and more troops in order not to use them, as AI allies sometimes do...
Took out a loan immediately and raised a mercenary company in Thrace, began moving to attack Smyrna. Saw a ****ing huge Ottoman army heading there, changed my mind, defeated a smaller invasion, then moved off to besiege Bursa. Took out another loan, built troops, raised another mercenary company in Hellas and attacked Macedonia. After a great deal of running around by both sides, myself and the OE ended up holding each other's capitals. The Ottomans having captured Constantinople then split up their huge army into manageable little pieces soon crushed by my Romanian friends. The remainder cross the straits to kick me out of Bursa, while I run off to pillage and capture more of their provinces, in the middle of which I get the "Corruption" event. I slide over the stability budget (not a problem, by now I've had to take out more loans and will be going bankrupt anyway, so all tech investment is worthless) but the stab hits ensure an annoying revolt in Rumelia, distracting the Wallachians. By now the Moldavians have agreed peace for a small fee. The war is looking a very even contest now, but I can't let it drag on and on with impending state bankruptcy.
Having played a few GCs before I never thought I'd be glad to see the Knights, but I cheered at the screen when I saw them DoW the Ottomans and land nearly 10,000 men in Macedonia. I finish the siege to get Constantinople back, squish the Ottomans in Macedonia with all 3 of my armies and then move on to Smyrna, which falls in August 1428. The Sultan has only about 5000 men left, and surrenders at this point. My terms: Macedonia to Byzantium, Dobrudja to Wallachia (so my ally can't be eliminated from the game by one unlucky combat result). I feel much safer now. Bankruptcy follows in 1429, resulting in a scary 25% inflation already - but it's still better than being part of the Ottoman Empire!