We had always been curious about Istanbul’s history, but actually wandering through Sultanahmet put us in the centre of centuries-old architecture. Our self-guided walking tour led us from Byzantine structures to Ottoman buildings, each with its own distinct purpose and character.
Instead of fitting into simplified geographical labels, there’s a strong sense of being part of a culture formed in the crossroads of Europe and Asia, shaped by both the legacy of the Ottoman Empire and the reforms of the modern Turkish republic. Many people see themselves as belonging to a distinct Turkish identity.
Hagia Sophia’s Thousand-Year Transformation
Our first stop was the magnificent Hagia Sophia, a structure that embodies Istanbul’s identity more than any other building. Originally constructed by Byzantine Emperor Justinian I between 532 and 537 CE, this architectural marvel has undergone many transformations.
The building’s history reads like a political timeline of empires. For nearly a millennium, it served as the principal cathedral of Eastern Christianity until 1453, when Sultan Mehmed II converted it into a mosque following the Ottoman conquest of Constantinople. The Ottomans didn’t destroy the Christian elements but rather incorporated them into their Islamic architecture, adding minarets, a mihrab, and a minbar while preserving many of the original Byzantine mosaics. Even today it remains the centre of politics, having witnessed protesters unfurling a “Free Palestine” sign, before quickly removing it, presumably for a social media campaign. Other sensitive topics like the Armenian genocide and the population exchange with Greece reflect ongoing struggles with historical memory and national identity. Our guide tended to avoid these questions, due to their political sensitivity.
The transformation continued into the modern era when Mustafa Kemal Atatürk converted it into a museum in 1934, symbolizing Turkey’s secular reforms. For 86 years, it existed as a unique blend of Christian and Islamic heritage until July 2020, when it was reconverted to a mosque. This most recent change sparked international debate, but it ensures that this architectural wonder continues to serve as a living, breathing place of worship rather than merely a historical artifact.
What captures visitors’ attention immediately are the massive circular calligraphic roundels—some of the largest in the Islamic world. These wooden panels, inscribed by the Ottoman calligrapher Kazasker Mustafa İzzet Efendi, display the names of Allah, Prophet Muhammad, the first four caliphs (Abu Bakr, Umar, Uthman, and Ali), and Muhammad’s grandsons Hassan and Hussein.
The Christian mosaics that survive today offer glimpses into Byzantine artistry. During the Ottoman period, many were plastered over but not destroyed, allowing for their later restoration during the museum years.
The Blue Mosque: Six Minarets and an Architectural Controversy
Directly across from Hagia Sophia stands the Sultan Ahmed Mosque, better known as the Blue Mosque, completed in 1616 during the reign of Sultan Ahmed I. The mosque was designed by architect Sedefkar Mehmed Ağa as an imperial show of strength to complement the imposing Hagia Sophia. Its most distinctive feature—six minarets—caused considerable controversy when first built, as only the Prophet’s mosque in Mecca possessed the same number. Unlike Hagia Sophia’s converted structure, the Blue Mosque was purpose-built as a place of Islamic worship.
Minarets serve both functional and symbolic purposes. Their number indicates a mosque’s importance: most mosques have one minaret, significant mosques have two, and only the most important imperial mosques have four or more. Originally, muezzins climbed these towers five times daily to call the faithful to prayer, with the call projecting in all directions from the circular galleries.
The mosque earned its popular name from the more than 20,000 handmade İznik tiles that adorn its interior. These ceramic masterpieces feature intricate designs of tulips, roses, carnations, and lilies in predominantly blue hues, beautifully illuminated by 260 windows. The craftsmanship represents the pinnacle of Ottoman ceramic art, with each tile contributing to a harmonious whole that creates an almost meditative atmosphere.
During our visit, we observed the quiet distribution of Qurans to interested visitors, reflecting the mosque’s role as both a place of worship and cultural exchange.
The Basilica Cistern’s Mysterious Depths
Built in the 6th century during Emperor Justinian I’s reign, this underground marvel was designed to supply water to the Great Palace of Constantinople and Hagia Sophia. The engineering achievement is staggering: 336 marble columns, each approximately 9 meters tall, arranged in 12 rows of 28 columns, supporting the weight of the vaulted ceiling above.
The cistern’s most intriguing features are the Medusa heads serving as column bases. These carved blocks were discovered during restoration work between 1985 and 1987, having remained hidden for centuries.
Several explanations exist for these mysterious sculptures. Some historians believe the heads were intentionally placed upside down to neutralize Medusa’s legendary power to turn viewers to stone. Others suggest they were simply repurposed architectural elements from earlier Roman buildings, positioned for purely structural reasons. A third theory proposes they were placed as protective talismans against evil spirits.
The cistern’s Islamic history reveals an interesting cultural perspective on flowing versus still water. When the Ottomans conquered Constantinople, they largely abandoned the cistern because Islamic tradition considers moving water more spiritually pure than stored water. This cultural preference led to the cistern’s gradual neglect until its rediscovery and restoration in the modern era.
The atmospheric lighting and the sound of water dropping from the ceiling create an almost mystical environment that makes visitors feel like they’re exploring an underground cathedral. The wooden walkways allow close examination of the varied column capitals—some Corinthian, others Ionic or Doric—evidence that the builders sourced materials from diverse ancient structures throughout the empire.
Imperial Opulence: Inside Topkapi Palace
Topkapi Palace served as the primary residence of Ottoman sultans for nearly 400 years, and walking through its courtyards and chambers offers an intimate glimpse into imperial life. The palace complex is vast, containing multiple courtyards, residential quarters, administrative buildings, and the famous Harem, where the sultan’s family and concubines lived in seclusion.
The palace’s Sacred Relics chamber houses one of the world’s most significant collections of Islamic artifacts. These relics were brought to Istanbul in 1517 when Sultan Selim I conquered the holy cities of Mecca and Medina, establishing himself as Caliph. The collection includes items purportedly belonging to Prophet Muhammad himself: strands of hair from his beard, a tooth, his footprint, several swords, and most significantly, the Blessed Mantle (Hırka-i Saadet).
The chamber where these relics are displayed maintains a profound spiritual atmosphere, with an imam continuously reciting Quranic verses—a practice that has continued for centuries.
Whether one believes in the authenticity of these artifacts or not, their historical significance as symbols of Islamic leadership and spiritual authority is undeniable. The scholarly consensus confirms that Prophet Muhammad was indeed a historical figure who lived in western Arabia during the early 7th century CE, supported by contemporary Byzantine, Syrian, and Armenian sources.
The palace also contains remarkable examples of Ottoman craftsmanship and design. The tile work throughout the complex rivals that of Portugal’s Sintra Palace but with distinctly Turkish colour palettes and motifs[highlighted in visitor notes]. The various reception halls, and the sultan’s private chambers each tell stories of ceremony, diplomacy, and daily life in the Ottoman court.
The Harem quarters, often misunderstood as merely the sultan’s private domain, actually functioned as a complex social institution housing the royal family, their servants, and administrators. The intricate tile work, painted ceilings, and carefully designed spaces reveal the sophisticated court culture that governed the Ottoman Empire at its zenith.
A Culinary Disappointment: Fine Dining Falls Short
Our evening took us to a restaurant featured in the Michelin Guide—not a starred establishment, but one included in their recommendations. The experience proved disappointing. The meal began promisingly with traditional Turkish tea, and fresh bread. However, the execution fell short. While I generally like this cuisine, I didn’t enjoy their execution of it.
We began with a mezze platter featuring chickpea yogurt, spicy tomato spreads, stuffed grape leaves, feta cheese, and hummus. It looked good, but Each dish supposedly carried historical Ottoman connections, but the preparation lacked finesse.
All red meat was cooked well-done, reflecting traditional Turkish preferences that prioritize food safety over texture. While this cooking style has deep cultural roots, this part I had trouble getting used to.
I did enjoy the restaurant’s attempt to connect each dish to Ottoman history. The finale of apple tea was genuinely excellent. Even with the historical ambiance and cultural storytelling, the experience has room for improvement by international standards.
Farewell Moments: The Human Connection
Our most meaningful experiences came not from monuments but from human connections. Saying goodbye to our tour group at a local bar revealed the true value of shared travel experiences. The group had developed strong bonds, inside jokes, and genuine friendships over just a few days. While our tour guide occasionally seemed overwhelmed by the group’s energy and humour, his professionalism and knowledge enhanced our understanding of each site significantly.
I checked in together with one of our tour group members who happen to have the same flight connection as me, but in the process, the attendant mistakenly checked one of her suitcases under my itinerary, and I noticed it too late, causing us to spend time to work with the airline to return her luggage—a process that, thankfully, worked out a day later. I also met an Indian passenger on her first flight ever—traveling from India to Turkey to Frankfurt to Canada.
These moments reminded us that while Istanbul’s historic sites provide the framework for exploration, the people we meet—fellow travelers, guides, locals—enriches sightseeing into genuine cultural exchange. The laughter, shared observations, and collective wonder at ancient achievements created memories that we will carry with us.
Practical Observations: Modern Istanbul’s Challenges
The economic challenges facing Turkey were evident in pricing that approaches American levels despite significantly lower local wages. Inflation rates exceeding 47% in late 2024 have created substantial pressure on both residents and visitors. Unlike some nations, Turkey didn’t engage in excessive pandemic spending; however, several distinct factors have fueled inflation, such as persistent currency devaluation, lowering interest rates in the face of rising prices, and heavy reliance on imported goods (some even highly taxed). The political situation continues to generate debate, with critics arguing that democratic institutions have been weakened while supporters maintain that stability has been preserved.
The taxi situation in Istanbul remains problematic for tourists, with widespread reports of scams including overcharging, longer routes, and “broken” meters. The prevalence of these issues suggests systemic problems that detract from the city’s tourism appeal. Using public transportation or pre-arranged transfers appears advisable for visitors.
Istanbul’s airport stands out for its striking design and enormous scale (albeit with less than sufficient air conditioning), and amenities like business lounges with a mini golf course and a pool table give arriving travellers a strong first impression. However, this impressive gateway doesn’t fully hide the economic and social challenges that many people in Turkey face beyond its sleek halls.
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