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Monday, November 9, 2026

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Türkiye GMT+3

Monday, November 9, 2026

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Photo: R Prazeres / Wikimedia Commons, CC BY-SA 4.0

Ottoman Architecture Beyazıt, Fatih, Istanbul · Mosque 41.01° N · 28.97° E

Bayezid II Mosque

The oldest surviving imperial mosque of Ottoman Istanbul, once called the Pigeon Mosque, between the Grand Bazaar and the university gate.

Overview

Step out of the Grand Bazaar through its western gates, and the noise of the market gives way to a wide square full of pigeons. On one side, for example, stands the great gate of Istanbul University. On the other, at the same time, behind a row of trees, rise a gray dome and two minarets. This is the Bayezid II Mosque, the oldest imperial mosque in Istanbul that still looks much as it did when it was built. With a guide, join our Beyazıt tour.

Good for
Architecture lovers, book lovers, a mosque beside the Grand Bazaar
Best combined with
The Grand Bazaar, Süleymaniye Mosque, the Column of Constantine

The Bayezid II Mosque on Beyazıt Square

To begin with, the mosque stands on Beyazıt Square, near the ruins of the Roman Forum of Theodosius. It was the second great imperial complex built after the conquest of 1453. The first, the Fatih Mosque, was later destroyed by an earthquake and rebuilt in a new style. That is why Bayezid’s mosque is the oldest one to survive in more or less its original form.

The Bayezid II Mosque in numbers

  • 1505the mosque is completed
  • 20columns around the courtyard

History of the Bayezid II Mosque

Sultan Bayezid II, the son of Mehmed the Conqueror, built the mosque between 1500 and 1505. Around it, in turn, grew a whole complex, with a college, a large bath, a soup kitchen, a caravanserai and tombs, including his own. The architect, actually, was most likely Yakubşah ibn Islamşah. Later, Mimar Sinan repaired the building in 1573 and 1574. In the 19th century, visitors called it the Pigeon Mosque, because so many birds gathered here to be fed. After a long restoration from 2012, it reopened for prayer in 2020. For eight days on this theme, see our art and architecture tour of Turkey.

A section and plan of the mosque from Cornelius Gurlitt's 1912 survey
Photo: Cornelius Gurlitt (1850-1938) / Wikimedia Commons, Public domain

What to See at the Bayezid II Mosque

The courtyard

First, enter the courtyard, almost as large as the mosque itself. Here, twenty columns hold up its arcade: two of red porphyry, ten of green verd antique and six of pink granite. The floor is paved in colored marble, and 24 small domes cover the walkways.

The portal and the prayer hall

Next, look up at the marble portal with its gilded calligraphy. Inside, also, the plan follows Hagia Sophia on a smaller scale: a central dome flanked by two half-domes, with side aisles of small domes. Twenty windows ring the base of the dome, so the hall is full of light.

The tomb and the library

Behind the mosque, a small garden holds the tomb of Bayezid II and his daughter Selçuk Hatun. Nearby, too, the old soup kitchen became the State Library of Istanbul in 1882.

Our notes for Beyazıt

  • Book bazaarSahaflar Çarşısı, the old book market, has a gate right beside the mosque.
  • UniversityThe grand gate of Istanbul University faces the square.
  • Grand BazaarOne of the bazaar’s gates opens a few steps away.
  • Prayer timesThe mosque closes to visitors during the five daily prayers.

Our suggestion Visit the mosque after the Grand Bazaar, then browse the old book bazaar beside it and walk up the hill to Süleymaniye.

A secondhand bookshop in the old book bazaar, Sahaflar Çarşısı
Photo: Janabaevazizbek / Wikimedia Commons, CC BY 4.0

How to Visit the Bayezid II Mosque

In general, the T1 tram stops at Beyazıt, on the square. No ticket is needed, but avoid prayer times, and dress modestly.

The monumental gate of Istanbul University on Beyazıt Square
Photo: T88288 / Wikimedia Commons, CC BY-SA 4.0

Right beside the mosque, browse the old book bazaar of the Sahaflar, and look up at the Ottoman fire watchtower, Beyazıt Tower, in the university courtyard. We pass Beyazıt between the Grand Bazaar and the Süleymaniye Mosque. For the mosque it followed, see the Fatih Mosque, and for the Roman street nearby, the Column of Constantine.

Why we like it

Because it is the oldest imperial mosque of the city that still looks as it was built. Walk through its marble courtyard, then step into the old book bazaar next door before the Grand Bazaar.

Map

Frequently asked questions

How old is the Bayezid II Mosque?

It was built between 1500 and 1505 for Sultan Bayezid II, the son of Mehmed the Conqueror.

Why is the Bayezid II Mosque important?

It is the oldest imperial mosque complex in Istanbul that survives more or less in its original form, since the earlier Fatih Mosque was rebuilt after an earthquake.

Why was it called the Pigeon Mosque?

Because of the many pigeons that gathered in the courtyard and on the square to be fed by worshippers.

What is next to the Bayezid II Mosque?

Istanbul University's great gate, the old book bazaar, Sahaflar Çarşısı, and one of the gates of the Grand Bazaar.

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