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World Heritage Site

for World Heritage Travellers



The Historic Areas of Istanbul hold unique monuments from the Byzantine and Ottoman civilizations.

Istanbul's history is a very long one: already in 395 (then named Constantinopel) the city was made capital of the Eastern Roman Empire. The Hagia Sophia dates from this Christian era: it was constructed by Emperor Justinianus.

The Blue Mosque is located just across the street from the Hagia Sophia. It was built during the 17th century. On the outside its main characteristics are the 6 minarets. Inside it is decorated with blue tiles and numerous carpets.

Map of Istanbul


  • Cultural

Visit July 1992

Istanbul is an interesting place to visit due to its impressive history. Especially the area around the Blue Mosque, Hagia Sophia and Topkapi Palace is worthwhile.

July 1992

For a different look at Istanbul, a trip to the Byzantine Cisterns is recommended. These are underground water reservoirs covered in a mysterious atmosphere.

Community Reviews

Ian Cade England 06-Nov-17

Istanbul by Ian Cade

Certainly this is one of Europe's most impressive cities, with an astonishing history displayed in one of the greatest built environments on the World Heritage List. Throw in a welcoming atmosphere, some excellent food and bustling nightlife it really was a rewarding four day stay for us.

However things changed a fair bit after we left. Within hours of us flying home a bomb went off just outside the Grand Bazaar, a week later an explosion hit the International airport. Within a month there had been an attempted coup and subsequent clampdown on civil liberties. I wonder how much this would affect the visiting experience.

The sights in Sultanhamet have been covered here extensively. Though I will say, amazingly the Topkapi Palace managed to be a distinct highlight for me, even with my renowned loathing of such complexes, the Harem really was a bit special and well worth making the time to visit.

Additionally I wanted to point out the review of Tony H, who inspired perhaps the best patch of our whole trip. We headed up to the city walls for these sweeping panoramic views.

Istanbul City Walls

From there it was on to the Chola Church and staggeringly beautiful pearl of byzantine art and certainly it should not be missed. We ventured on a walk in vain to try and catch a ferry, but unexpectedly ended up in a surprisingly hip and trendy area of Fener. Istanbul felt very human in scale and finding distinct and intriguing neighbourhoods made the city very enjoyable.

Istanbul really is one of Europe’s greatest cities and the collection of impressive sites is matched by a wonderful and vibrant network of a modern massive city, populated by friendly and lively inhabitants. I hope that it manages to still display these things even after the changes that have occurred in the year or so since our visit.

Site 8: Experience 8

My Top Five memories from Istanbul:

Chora Church

Hagia Sophia

Discovering how good Turkish Delight can be, (a special recommendation the selection at Ozmanladier)

Harem in the Topkapi Palace

Evening stroll and Meze in Galata

Michael Turtle Australia 24-Nov-16

Istanbul by Michael Turtle

My highlight of the Istanbul site is definitely the juxtaposition of the Blue Mosque and the Hagia Sophia.

The two buildings look across the crowded square at each other. Like Istanbul itself, they both divide and join the citizens and their history. Represented within these two great landmarks is the core of the city’s heritage. If the buildings were people, historical figures even, they would be eyeing each other off with an acceptance of contemporary diplomacy but with memories of a violent past.

A wonderful WHS that captures the history of this region so perfectly!

Read more from Michael Turtle here.

Tom Livesey United Kingdom 05-May-16

I went to Istanbul with friends in January 2014. Due to a lack of preparation we ended up only visiting 2 of the 4 inscribed components. The first was the beautiful Süleymaniye Mosque. A prayer had just finished, so we went up to the entrance, took off our shoes and went inside. You don’t have to pay to get into the “working mosques”, and it is well worth doing – don’t just go to the inactive Hagia Sofia! Inside the mosque the floor is covered in a rich carpet, and the walls and ceilings are exquisitely detailed.

It was a nice day outside, so after the Süleymaniye we went for a beer on a rooftop café we had spotted from the gardens. Except we didn’t get a beer. That’s one thing we learned about Istanbul – it’s very difficult to buy a beer within sight of a mosque. Which, in a city as richly endowed with them as Istanbul, is a lot of places!

The other subsite we went to was the Archaeological Park's museum.

We also visited the Basilica Cistern, the Galata Tower, the Hagia Sofia and the Blue Mosque.

I suppose we also saw the 'Land Walls of Istanbul', but only whilst driving past, so I don't count it as 'visited' properly.

Jay T USA 30-Mar-16

Istanbul by Jay T

Istanbul was Constantinople, now it's Istanbul not Constantinople, and I have to say the city is just about as addictive as the song. I visited Istanbul twice on a trip to Turkey in 2007, and once on a trip in 2014, and it ranks high on my list of favorite cities worldwide. The Ottoman architecture of the Süleymaniye Mosque and the Sultan Ahmed Mosque are extremely impressive, as is the Byzantine architecture of the Hagia Sophia, a former Orthodox basilica that was converted into a mosque and now serves as a museum. The history of the Ottoman empire can be explored through tours of the Topkapı Palace, while below the surface of the Sultanahmet neighborhood are impressive cisterns which I'm glad other reviewers have enjoyed as much as I did. A bus ride to the Edirnekapı neighborhood grants access to the exquisite mosaics of the Chora Church as well as a well-preserved section of the city walls. Perhaps the best way to see the city of Istanbul, though, is by water via a ferry ride across the Bosphorus strait. Istanbul is a city which I'd love to return to some day.

Logistics: Istanbul has an extensive transportation system, including trams, buses, and ferries. Many famous sites in the Sultanahmet neighborhood are easily accessible on foot.

Tony H. Finland 13-Mar-15

Istanbul by Tony H.

I feel myself lucky as I've been able to call Istanbul my home for one year. It has given me the possibility to explore the city slowly and especially it's vast historic areas on Fatih peninsula.

The World Heritage site is made up of 4 different quarters. The most famous of them is the Sultanahmet area at the tip of the peninsula. From here you can find the biggest attractions: Hagia Sophia (Ayasofya), Blue Mosque (Sultanahmet Camii), Topkapi Palace (Topkapi Sarayi) and Basilica Cistern (Yerebatan Sarayi). This is the area you want to avoid visiting while you live in the city as it is overrun by tourists for most of the year and prices are higher than elsewhere in the city. After visiting the attractions (which are magnificent, there’s no denying in that) I prefered admiring this part of city from the ferries going between Asia and Europe. Interesting museum to visit in this quarter is the small Great Palace Mosaic Museum at Arasta Bazaar. In this museum you can see Byzantine pavement decorated with amazing mosaics.

2nd inscribed quarter is around Süleymaniye Mosque. Süleymaniye is the biggest mosque in Istanbul and gets also quite a lot of tourists but is much more calmer place to visit than Blue Mosque (no need to line up to get inside for example). Also I prefer myself the style and decorations of this mosque over Blue Mosque. Other bigger mosque in this quarter is Sehzade Mehmet Camii which is located next to Valens Aqueduct (Bozdogan Kemeri). The mosque is nothing special compared to the bigger ones but the aqueduct is quite magnificent especially over the main road that goes under it. The part where the aqueduct goes over the road is interestingly not part of the inscribed area. The 3rd inscribed quarter is small Zeyrek quarter which includes Byzantine Molla Zeyrek Camii. Originally 2 churches, it is now a mosque. I still need to visit this quarter which shows that there is so much to see in this city.

My favorite is the 4th quarter which includes the Byzantine city walls. I highly recommend to walk the whole length of this wall. It’s probably easier to start from the southern side and end to the Golden Horn so that you don’t need to walk first uphill. Mostly it is easy to walk right next to the wall but sometimes you have to go little bit further away from it. There are lots of places where you can climb on top of the walls and have spectacular views over the whole city, the best place is probably at Edirnekapi near Chora Church. Climbing is however very risky as steps are mostly in bad condition and there no safety railings or fences so do it on your own risk! Along the walk you will see lot of poorer neighbourhoods so it’s preferable going together with someone as locals might get little too interested in you there; we once experienced gun fight in the traditional Roma neighbourhood of Sulukule. However Sulukule also has very modern new buildings which reminds me of Scandinavian suburban housing. So in this area you will experience the diversity of the city at its best. One of my favourite things on the walls are also the gardens that the locals are keeping between the wall remains.

As I mentioned earlier this inscribed area also includes the small Chora Church (Kariye Müzesi). This small former Byzantine church features the best mosaics in the city and should not be missed.

Besides the inscribed areas on the peninsula I would also recommend to have a walk in the colourful neighbourhoods of Fener and Balat along the Golden Horn and visiting Fatih Mosque where the tomb of Mehmed the Conqueror is situated.

Clyde Malta 05-Jan-14

Istanbul by Clyde

I visited this WHS in December 2013 before Christmas and in January 2014. The highlights of this WHS were the landmarks and unmissable Blue Mosque, Hagia Sophia and Topkapi Palace. Their interior and exterior beauty is sublime. Other noteworthy sites are the Basilica Cisterns, Chora Church (Byzantine jewel!), Galata Tower, Byzantine City Walls, the Grand Bazaar and the Spice Bazaar. The Sultanahmet area alone is definitely worth a visit even though there are plenty of other sites to visit.

Kyle Magnuson United States of America 06-Apr-10

Istanbul by Kyle Magnuson

An incredible city with a wide variety of things to see and do. Delicious food, interesting people, and exquisite Byzantine & Ottoman sites. Hagia Sophia is a magnificient work of architecture, the Blue Mosque is impressive, the intricate designs are easy to get lost in. The cisterns are worth a visit as well. For some the Ottoman Palace is a slight letdown, however I felt it was still worth my time, but I agree it was not my highlight. I enjoyed 5 days in Istanbul and I wish I only had more time. Kabab's everywhere, the Great Bazaar, the call to prayer. All good memories in experiencing a unique and beautiful city.

There has been concerns in recent years about the preservation and management of Istanbul. When I visited the iconic walls, they were in a sad state, but the remaining monuments to my untrained eye looked quite well protected.

Historic Areas of Istanbul (32)

Read more from Kyle Magnuson here.

Robert Peters, USA 25-Feb-06

The historic areas of Istanbul are great to visit. The Aya Sofya and the Blue Mosque are obviously the center pieces, but there is more in the area; the underground cisterns, Topkapi and Dolmabahce palaces, the Chora Church. All these are nice to go to except perhaps for Topkapi, which I felt was overpriced and over-rated (The Harem is not at all worth it!). The Bosphorous is always there, and wonderfully accents all of these places. Give Istanbul at least 3 days!


The tremendous structures of the Golden Horn speak volumes as to Istanbul's illustrious past as a center of trade and empire. From the soaring minarets of the impressive Blue Mosque, to the cavernous halls of the Hagia Sofia to the beautifully tiled chambers of Topkapi Palace, the Sultanahmet region alone attest to this site's inclusion on the WHS.

Jim Humberd, USA

We walked past a line of sidewalk vendors selling bread and pastry, fishing boats offering fish for sale, and a ferryboat terminal, disgorging crowds of people.

We had only a precious too few hours to visit Süleyman (Blue) Mosque, St. Sophia Mosque, and shop in the 4,000 stall Grand Bazaar. As we walked back to the ship we again crossed the bridge over the Golden Horn. It was meal time, the restaurants were filling with hungry patrons, fishermen were still selling fish, street stands were still selling pastries, the ferryboat terminal was still disgorging passengers.

Those street scenes will be there for us to enjoy when we return to this city, the most enthralling of the 124 ports we have arrived at, or departed from, on a ferry or cruise ship.

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Site Info

Full name: Historic Areas of Istanbul

Unesco ID: 356

Inscribed: 1985

Type: Cultural

Criteria: 1   2   3   4  

Link: By Name By ID

Site History

  • 1985 - Inscribed 


The site has 4 locations.

  • Istanbul: Land Walls of Istanbul Turkey
  • Istanbul: Süleymaniye Mosque and its associated Conservation Area
  • Istanbul: The Archaeological Park Turkey
  • Istanbul: Zeyrek Mosque (Pantocrator Church) and its associated Conservation Area Turkey


The site has 91 connections.



  • Mosaic art: Hagia Sophia
  • Obelisk
  • Walled cities: Theodosian walls
  • Libraries: (Topkapi) Enderun Library
  • Domes: 31.5m. Worlds 1st "Pendentive dome" AD 543
  • Aqueduct: aqueduct of Valens
  • Cisterns: Basilica Cistern (Yerebatan Sarayı). Next to Hagia Sophia. Was built during reign of Justinian I Link
  • Mausolea: Sultan Ahmet Mausoleum at the Blue Mosque (in the complex, but outside the mosque)
  • Glazed tiles: Blue Mosque
  • Bazaars and Market Halls: Grand Bazaar
  • Famous tapestries: Numerous Seljuk carpets
  • Monumental Fountains: German Fountain at the northern end of old hippodrome (Sultanahmet Square)
  • Octagons: German Fountain in the northern end of the old hippodrome (Sultanahmet Square) has an octagonal dome
  • Zero Mile/Kilometer Markers: The "Milion" was a "mile marker" erected in early 4th century AD in Constantinople as the starting point for measurement of distances in the Byzantine Empire. Originally a building with arch, dome and statues it became a location for imperial ceremonies. It survived until early 16th century when the Ottomans demolished it. Fragments were rediscovered in the mid 1960s and a pillar from it stands in Hagia Sophia Square.
  • Harem: Topkapi Palace Link
  • Famous Palimpsests: Archimedes Palimpsest Link
  • Tetrapylon: Milion Link
  • Baths: Several historic hammams
  • Notable minarets: Süleymaniye Mosque - 72m




  • Ottoman Empire: Capital of the Ottoman Empire.
  • Byzantine Empire and Civilization
  • Sieges and Battles: (Constantinople) Umayyads 674/8 (lifted) Umayyads 717/8 (lifted), 4th Crusade 1204, Mehmet 1453
  • Silk Road
  • The Crusades: The Fourth Crusade resulted in the sack of Christian Constantinople
  • Pisan colonies
  • Celtic history: Plundered by Celts
  • Republic of Genoa Link
  • Thomas Cook Round the World tour 1872-1873: April 1873 "Round the world I have found no place so wretchedly provided with hotels as Constantinople and I shall be glad when, on the Sea of Marmara, "homeward bound" we turn our backs on the Golden Horn"
  • Diplomatic Missions of Joseon Envoy Min Yonghwan: 13 May 1897 (Lunar date: 12/4) Bright and cold like yesterday. "At 6:00 A.M. we passed the old capital of Turkey, Constantinople. It is situated along the western shore. Continuously for several hundred leagues there is luxuriant, bright countryside. The fields are like inlay or embroidery. Moreover, we passed two royal palaces. These were many-storied buildings that rose up halfway to the sky with whitewashed brick battlements. They were exceedingly marvelous. There were gun batteries on both shores, scattered like stars or chess pieces. It is rightly called a great wonder."
  • Eunuchs: Topkapi Palace

Human Activity

Individual People

  • Ibn Battuta
  • Gertrude Bell: Photo taken July 1907
  • Marco Polo: Passed through on his return to Venice
  • Baha’u’llah: In exile in Constantinople for four months in 1863
  • Designed by Mimar Sinan: Suleiman Mosque; also designed changes to the Hagia Sofia
  • Emperor Justininian: Hagia Sophia was the third Christian church on the site - the 2nd was burnt down in the Nika Revolt on 13/14 Jan 532. The new construction was ordered within days by Justinian himself and took only 5 years to build. He was present at the consecration and, according to legend, commented "Solomon, I have surpassed thee".
  • Attila the Hun: In 408 Emperor Theodocius II started constructing the walls which today bear his name. In 443 Attila and his brother Bleda "encountered and destroyed the Roman force outside Constantinople and were only halted by their lack of siege equipment capable of breaching the city's massive walls." (Wiki)
  • Leonardo da Vinci: In 1502 Leonardo da Vinci produced a drawing of a single span 720-foot (240 m) bridge over the Horn. In 2006 it was decided that an exact copy of da Vinci's design will be resurrected
  • Helen of Constantinople: "Her body was brought to Constantinople and laid to rest in the imperial vault of the church of the Apostles."
  • Rabban Bar Sauma: 1287: he had an audience with Andronicus II Palaeologus. Bar Sauma's writings give a particularly enthusiastic description of the beautiful Hagia Sophia.
  • Le Corbusier: Visited Hagia Sophia in 1911 and later wrote about it (see link). Thought to have influenced his ideas on the importance of interior space, use of light, the cupola and of silouhettes. e.g Chandigarh? Link
  • Naser ed-Din Shah: ""We arrived at the beginning of the habitations of the city of Islambul. On the left hand is the land of Europe ; on the right, the land of Asia.. We breakfasted at home ; after which we went to the city of Islambul to pay visits to the mosque of Saint Sophia and the residence of the Persian mission."

Religion and Belief


  • Built in the 15th century: Capital of the Ottoman Empire from 1453: Topkapi Saray (1465). Developed further in 16th and 17th centuries: Blue Mosque (1609-1616), the Sehzade and Süleymaniye mosques, constructed under Süleyman the Magnificent (1520-66)
  • Built in the 6th century: Byzantine Empire: Hagia Sophia (532-537)
  • Built in the 4th century: Period of the Eastern Roman Empire: hippodrome of Constantine (324), aqueduct of Valens (378)


WHS on Other Lists

World Heritage Process


389 community members have visited Istanbul.