More than just a Sultan, Mehmed II was a force of history. Known to the world as “Fatih,” the Conqueror, he was the visionary sovereign who felled the thousand-year-old Byzantine Empire and transformed Istanbul into the heart of a new global power. But his conquest was not merely one of land; it was a conquest of imagination. His greatest masterpiece was not the capture of a city, but the creation of a new world order, embodied in the magnificent palace he commissioned as its nerve center: Topkapi Palace.

The Conquest of a Prophecy
Ascending the throne for the second time at the age of just 19, Mehmed II was consumed by a single, epic ambition: to conquer Constantinople. This was not just a strategic goal but the fulfillment of an Islamic prophecy. In 1453, through a stroke of military genius—famously dragging his ships over land to bypass the enemy’s chain—he achieved the impossible. The fall of Constantinople sent shockwaves across the world, ending the Middle Ages and heralding the dawn of a new era, with the Ottoman Sultan at its helm.
The Boy Sultan: A Throne Abdicated and Reclaimed
Mehmed’s path to the throne was unique. He first became Sultan at the tender age of 12, when his father, Murad II, weary of war, abdicated in his favor and retired to a life of contemplation. This placed a mere boy in charge of a vast empire, a fact that Europe’s leaders sought to exploit by launching a new crusade. Facing this immense threat, the young Mehmed penned a legendary letter to his father, commanding: “If you are the Sultan, come and lead your armies. If I am the Sultan, I order you to come and lead my armies.” Murad II returned to lead the Ottoman forces to victory, eventually reclaiming the throne. This brief but tumultuous first reign gave Mehmed invaluable experience, hardening his resolve and cementing his belief that he, and only he, was destined to fulfill the empire’s greatest ambition.
An Unprecedented Siege: The Engineering of Conquest
The siege of Constantinople was a testament to Mehmed The Conqueror’s meticulous planning and embrace of modern technology. He commissioned the Hungarian engineer Orban to construct colossal cannons, the likes of which the world had never seen, capable of shattering the city’s legendary Theodosian Walls. He assembled a massive army and a fleet of over a hundred ships to blockade the city by sea. The famous overland transport of his ships was not just a clever tactic; it was a masterstroke of psychological warfare and engineering that demoralized the city’s defenders, proving that no obstacle, natural or man-made, could stand in the way of his will.
Forging a New World Capital
With the conquest complete, Mehmed The Conqueror’s vision turned to construction. He declared Istanbul the new capital of his empire and began transforming it into a worthy center of the world. At its heart was his grand project: a new palace, the Topkapi. This was not to be just a royal residence but a meticulously designed machine for governance, a city within a city. He personally oversaw its layout, establishing the fundamental structure of the outer, public administrative courtyard (Birun) and the inner, private residential and educational courtyard (Enderun)—a design that would serve the empire for nearly 400 years.
From Ashes to Metropolis: The Rebirth of Istanbul
A conquered city is an empty shell; Mehmed The Conqueror knew he had to breathe new life into it. He launched an ambitious repopulation program, encouraging—and at times forcing—subjects from across his empire, including Turks, Greeks, Armenians, and Jews, to settle in Istanbul. He guaranteed the safety of the Christian community, re-establishing the Greek Orthodox Patriarchate. He commissioned the construction of the Grand Bazaar (Kapalıçarşı) to revive commerce and built mosques, baths, and caravanserais. His vision was to create not a Turkish city, but a truly imperial, cosmopolitan capital that would be the envy of the world.
The Philosophy of the Palace: A Symbol of Power
This division into an outer public court (Birun) and an inner private court (Enderun) was a physical manifestation of Ottoman political philosophy. The Birun was where the empire’s power was displayed and its justice dispensed to the public. The Enderun, in contrast, was a secluded inner sanctum, an elite school where the most promising youths were trained in absolute loyalty to the Sultan alone. This strict separation created a powerful mystique around the sovereign, making him an almost divine figure, removed from the daily affairs of the world yet in absolute control of it.
Mehmed The Conqueror: The Renaissance Sultan
Beyond his military prowess, Mehmed the Conqueror was a true Renaissance man—a polymath with a voracious intellect. He was fluent in multiple languages, including Turkish, Persian, Arabic, Greek, and Latin. He studied mathematics, philosophy, and astronomy, and possessed a deep passion for art and history. He invited Italian artists, humanists, and engineers to his court, most famously commissioning the Venetian painter Gentile Bellini to paint his iconic portrait. His library was filled with works from both Eastern and Western traditions, reflecting a mind that sought to synthesize the knowledge of the world he now ruled.
The Lawgiver and the Legacy
To ensure the longevity of his empire, Mehmed the Conqueror codified centuries of Ottoman tradition and state practice into his famous law code, the Kanunname. This document established the empire’s administrative hierarchy, court protocol, and, most controversially, the law of fratricide to prevent civil wars. By building Topkapi Palace as the empire’s administrative brain and writing the laws that would govern it, he did more than just conquer a city; he laid the foundation for the classical Ottoman state. His vision and intellect are etched into every stone of the palace he built.
The Price of Stability: The Law of Fratricide
The Kanunname’s most chillingly pragmatic article was the one that legalized fratricide. Having witnessed the devastating civil wars that followed his ancestors’ reigns, Mehmed the Conqueror saw succession struggles as the greatest threat to the empire’s stability. He decreed that whichever son succeeded to the throne had the right—and arguably the duty—to execute his brothers “for the sake of the world’s order” (nizam-ı alem). It was a brutal solution to a brutal problem, prioritizing the survival of the state above the lives of princes and ensuring that the empire would not be torn apart by internal conflict for generations.
Frequently Asked Questions about Mehmed the Conqueror
Why is he called “the Conqueror”?
He earned the title “Fatih” (the Conqueror) after achieving the monumental feat of conquering Constantinople (modern-day Istanbul) in 1453, ending the Byzantine Empire and establishing the city as the new capital of the Ottoman Empire.
Why did he build Topkapi Palace?
After the conquest, Mehmed the Conqueror needed a new administrative and residential center worthy of his growing empire. He designed Topkapi Palace not just as a home, but as a “city within a city” to serve as the government headquarters, the supreme court, and the educational institution for training future statesmen.
Is it true he spoke many languages?
Yes, historical sources confirm that Mehmed the Conqueror was a highly educated polyglot. He was reportedly fluent in Turkish, Persian, and Arabic, and could also read and communicate in Greek, Latin, and Slavic languages, reflecting his deep interest in both Eastern and Western cultures.
Who painted the famous portrait of Mehmed the Conqueror?
His most famous portrait, which depicts him smelling a rose, was painted by the renowned Venetian artist Gentile Bellini, whom Mehmed the Conqueror invited to his court in 1479. This demonstrates his patronage of Renaissance art.
Where is Mehmed the Conqueror buried?
He is buried in his own mausoleum (türbe) located at the Fatih Mosque complex in Istanbul, a grand mosque that he commissioned and which is named after him.