Lost to the West: The Forgotten Byzantine Empire That Rescued Western Civilization

Old emperor Isaac may have been blind—and thanks to his prison stay more than a little mad—but he realized at once that his son had made impossible promises to these western thugs. It wasn’t long before Alexius IV came to the same conclusion. Emptying the treasury and confiscating most of his citizens’ wealth only managed to raise half the sum, and by Christmas of 1203 his popularity matched that of the Antichrist. He had brought nothing but calamity to the city from the moment he had appeared with these barbaric savages in tow, and now he was bleeding them white. If only, some of his citizens mused, this unsatisfactory emperor had remained in his prison cell, none of this would have happened.

The crusaders had an even lower view of Alexius IV. To them, he was a pathetic figure, and a liar to boot. They couldn’t believe that the ruler of such a magnificent city of grand monuments and soaring buildings would have trouble raising the sums promised. Surely the emperor could snap his fingers and raise ten times the amount offered. Enrico Dandolo was not the least bit interested in the promised reward, but he smoothly played on the crusader fears, suggesting that Alexius IV was holding out on them, stonewalling while he prepared his army to resist. The emperor, he said, was a treacherous snake whose promises were worthless. The only way they would see their reward now was war.

While Enrico Dandolo steered the crusaders inexorably to war, Constantinople finally shook off its lethargy. There were many who wished to see the Angeli gone, but it was a remarkable figure named Alexius Murtzuphlus who finally acted.^* He rushed into the emperor’s quarters at midnight, shook his drowsy sovereign awake, and told him that the entire city was howling for his blood. Promising to spirit the terrified emperor to safety, Murtzuphlus instead rushed him into the arms of his co-conspirators, who shackled the youth and threw him into the dungeons where his father, Isaac, already waited. The reunion between the two of them was understandably bitter, and this time it was also short, since Murtzuphlus was taking no chances. Isaac Angelus, old and ailing, was easily dispatched; but after poison failed to achieve the desired result with his son, Alexius IV was strangled with a bowstring.

In another time and place, Murtzuphlus would have made a fine emperor. In his mid-sixties, but still vibrant and decisive, he infused his citizens with a new spirit, shoring up walls, setting aside food, and posting guards on the ramparts. But his forces were too spread out, the walls were too long, and his enemy too numerous. On Monday, April 12, 1204, spurred on by Dandolo’s whispers, the crusaders again attacked, hurling themselves against the same stretch of seawalls that had proved vulnerable before. Murtzuphlus, who had sensibly raised the height of the walls, seemed to be everywhere at once, racing along the ramparts to encourage his men where the fighting was thickest, but within a few hours several towers had fallen and a group of French soldiers managed to smash open a gate. The crusaders poured into the breach, and from that moment on the city was doomed. The Varangians surrendered, and after a valiant attempt to rally his men the emperor realized that all was lost, and slipped out of the Golden Gate to plan a counterattack.

The moment Murtzuphlus fled, any semblance of Byzantine resistance collapsed. The crusaders, however, fearing a last stand in the crowded warren of streets, set fire to as many buildings as they could, hoping to keep the inhabitants at bay. Most of them had never dreamed of a city so large and were staggered by its sheer size. Palaces and magnificent churches rose up on every side in cascading rows of wealth, manicured pleasure gardens sprawled luxuriously down to dappled harbors, and grandiose monuments seemed to stretch out around each corner. A French chronicler, disbelieving the evidence of his own eyes, wrote that more houses were burned in the fires they set than could be found in the three greatest cities of France combined. The great crusading princes were just as astonished as their men. Overwhelmed by Constantinople’s vastness, they called a halt to the slaughter when night fell, thinking that a city of such size couldn’t possibly be conquered in less than a month. That night the invaders camped in one of Constantinople’s great forums, resting in the shadow of brooding monuments to long-lost Byzantine greatness.