Hagia Sophia Mosque (Ayasofya 2020 Guide with Insider Advice)

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Hagia Sophia (Ayasofya in Turkish) can be considered as the best and the most visited sights in Istanbul together with the neighboring Topkapi Palace. Hagia Sophia is a former church and museum and declared as one of the world’s greatest architectural works and accepted as the 8th wonder of the world.

Built as a church in 325, Hagia Sophia was rebuilt in 537 and was converted into a mosque by Fatih Sultan Mehmet after the conquest of Istanbul in 1453.

Serving as a museum since 1935, a decree on 10th of July 2020 to formally declare the Hagia Sophia as a mosque, after Turkey’s administrative court annulled a 1934-dated decision that paved the way for the use of Hagia Sophia as a museum.

Hagia Sophia Mosque (Ayasofya 2020 Guide with Insider Advice)

Hagia Sophia Facts

Istanbul’s, as well as the World’s one of most visited sights. So what lies behind?

  • The name “Hagia Sophia” means “Holly Wisdom” in Greek.
  • First built in 325 AD, collapsed 2 times and rebuilt 3 times.
  • Built in the year 532 AD, as the world’s largest place of worship.
  • Converted to a mosque after Ottoman Empire’s conquest of Istanbul in 1453.
  • Converted to a museum in 1935.
  • A decree on 10th of July 2020 to formally declare the Hagia Sophia as a mosque.
  • Declared as one of the world’s greatest architectural works.
  • Accepted as the 8th wonder of the world.

History of Hagia Sophia

Hagia Sophia’s current building is the third construction and has different architectural style due to the rulers of the city.

Roman & Byzantium Period

Hagia Sophia was first constructed in 325 for the great wish and will of the Emperor Constantine to move the capital of the Roman Empire to Istanbul.

After a big earthquake in 360, the construction restored by the Emperor Constantine and called as “the Big Church (Megale Ekklesia)”.

Until the period of Byzantium Emperor Justinianos (527-565), the building had many damages due to rebellions and big fires and so restored again and again.

And finally it is reconstructed in 5 years with the administration of the famous architects Anthemios (Tralles) and Isidoros (Miletus) under the order of the Emperor Justinianos.

Hagia Sophia Mosque (Ayasofya 2020 Guide with Insider Advice)

Hagia Sophia has been the biggest church and constructed by the East Roman Empire and was used as a church for 916 years, as well as the place in which the emperors were crowned, until the Ottoman Empire’s conquest of Istanbul in 1453, by Fatih Sultan Mehmed.

Ottoman’s Period

After the conquest of Istanbul, Fatih Sultan Mehmed was converted the church into a mosque. Hagia Sophia than was used as a mosque for 482 years.

During the Ottoman Empire, the sultans gave Hagia Sophia a special value. Every effort has been made to protect and sustain Hagia Sophia, the symbol of the conquest.

Ayasofya Mosque Foundation was established by Fatih Sultan Mehmet.

The first minaret, pulpit and altar of Hagia Sophia was built with order of Fatih Sultan Mehmed. He also added a madrasah and library to the place where the building is located.

Sultan Beyazit II (1481-1512) added a mihrab of white marble and a minaret in the northeast corner.

Sultan Suleiman the Magnificent (1520-1566) presented the two lamps he brought from Hungary to Hagia Sophia.

During the period of Sultan Selim II (1566-1574), external retaining structures were added and strengthened by the famous Ottoman Architect Sinan to strengthen Hagia Sophia.

Sinan also made the dome extremely durable by feeding the gaps between the piers carrying the dome of Hagia Sophia and the side walls with arches.

Period of the Turkish Republic

After the establishment of the Republic of Turkey, Hagia Sophia was closed due to restoration work between 1930-1935.

In 1935, with the order of Ataturk, the founder of the Turkish Republic, and the decision of the Council of Ministers, Hagia Sophia was converted into a museum.

Hagia Sophia declared as UNESCO World Heritage Site in 1985.

The part of the Hagia Sophia (named Hunkar Pavilion) was opened for prayers for the first time in October 2016, by the Presidency of Religious Affairs.

Finally a decree on 10th of July 2020 to formally declare the Hagia Sophia as a mosque, after Turkey’s administrative court annulled a 1934-dated decision that paved the way for the use of Hagia Sophia as a museum.

First prayer was held in Friday 24, July 2020.

What to See at Hagia Sophia

on the Exterior

You’ll see;

  • Sultan Tombs,
  • Elementary School,
  • Fountain,
  • Timing Room,
  • Public Fountains,
  • Minarets,
  • Buttresses,
  • Treasury Building (Skevophylakion),
  • Almshouse.

Hagia Sophia Mosque (Ayasofya 2020 Guide with Insider Advice)

on the Interior

It’s like stepping into the holy world of Christianity and Islam, merged on the shell-like apse and under an impressive dome, in a mysterious and mystical ambiance, and a wide range of architectural and art works coming from thousands of years.

Hagia Sophia Mosque (Ayasofya 2020 Guide with Insider Advice)

Such as the golden Christian mosaics and colorful frescoes from the Byzantine era. Hagia Sophia’s mosaics depict the Christian scenes.

Hagia Sophia Mosque (Ayasofya 2020 Guide with Insider Advice)

The golden Christian mosaics we mention above are probably from the 10th century, and other famous one depicts Jesus and the Virgin Mary.

You’ll see and admire;

  • An impressive Dome,
  • Mosaics,
  • Calligraphic Panes,
  • Tiles,
  • Altar,
  • Minbar,
  • Sultan’s Loge, Muezzin’s Loge,
  • Omphalion,
  • The Library of Sultan Mahmud I,
  • Private Sections (“Maksure”),
  • Marble Cubes,
  • Wishing Column,
  • Gravestone of Commandant Enrico Dandolo,
  • Viking scripture,
  • Doors of Hagia Sophia.

Hagia Sophia Video Tour

Visiting Hours & Admissions

Opening Hours

Open every day

Ticket Price

* Entance to Hagia Sophia is FREE of charge

Visiting Hagia Sophia Tips

* Guided tours are recommended as Hagia Sophia has a history coming from thousands of years.

* Better to know the each detail and story, and have a detailed look at the architecture, mosaics, the imperial dome, upper galleries and the decoration from the past and today with a guide.

* Plan at least 60 minutes for the visit. However, 90 minutes much better.

* Plan your day together with Topkapi Palace and Basilica Cistern as they are within walking distance from Hagia Sophia.

* Visit during the daylight, better in the morning, as natural light inside will make you admire the interior much better.

* Keep an eye out for unofficial guides (guides should have official badge on).

* Don’t pay attention, look in the eyes, and talk with beggars, in addition, people coming beside and ask for helping with guidance around or for money.

* Avoid weekends if possible, it can be more crowded with the locals’ visits.

* Try the Tarihi Sultanahmet Koftecisi for lunch (about 150 mt. from Hagia Sophia), a popular and historical restaurant famous for its traditional meatball dish and dessert made of semolina. See location map.

* Check the weather forecast and plan your day for the sunniest one if possible.

How to Get to Hagia Sophia?


Hagia Sophia is situated in the Sultanahmet neighborhood of Fatih district, along the Sultanahmet Sqaure, just across the famous Blue Mosque. See the location map.


The most practical way to get to Sultanahmet is via Bagcilar-Kabatas tram (T1 line).

  • The closest tram stop is Sultanahmet.
  • Sultanahmet Square and most of the connecting roads are closed for vehicle traffic except tram and tour buses.
  • From Taksim, take the funicular to Kabatas (from taksim Square) or funicular to Karakoy (from Tunel square) and than take the tram.
  • If you stay at the Sultanahmet hotels, than you easily walk to the museum.

Check our Sultanahmet page to see how to get to Sultanahmet in details.

Contact Details

Address: Sultanahmet Square, Fatih, Istanbul
Tel: +90 212 522 17 50 , +90 212 522 09 89
Web: ayasofyamuzesi.gov.tr

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