Start
End
1458

Eyüp Sultan Mosque complex founded outside the walls

EyüpAbu Ayyub

A major early Ottoman sacred precinct was established at Eyüp around the tomb of Abu Ayyub al-Ansari, helping anchor Ottoman religious legitimacy and creating a new pilgrimage-focused urban node along the Golden Horn.

Eyüp Mosque
1464

Mahmut Pasha Mosque completed near commercial core

Mahmud PashaMahmut Pasha

Completed in 1464 for Grand Vizier Mahmud Pasha, this was among the first purpose-built Ottoman mosques within the city walls, reinforcing the development of a new Ottoman civic-religious center near key market streets.

Mahmut Pasha Mosque
1470

Fatih Mosque complex constructed on Holy Apostles site

Fatih MosqueHoly Apostles

Built 1463–1470 by order of Mehmed II, the Fatih Külliye replaced the Church of the Holy Apostles and introduced an imperial-scale complex model (mosque, madrasas, and charitable facilities) that reshaped the city’s skyline and institutional geography.

Fatih Mosque
14531485151615481580
MKMaria Khan
Updated:Apr 23, 2026
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Istanbul Urban Development after the Conquest

Istanbul Urban Development after the Conquest

  1. Ottomans capture Constantinople and begin reshaping the city

    Labels: Mehmed II, Constantinople

  2. Eski Saray (Old Palace) constructed at Beyazıt

    Labels: Eski Saray, Beyazıt

  3. Eyüp Sultan Mosque complex founded outside the walls

    Labels: Eyüp, Abu Ayyub

  4. Construction begins on Topkapı Palace (Yeni Saray)

    Labels: Topkapı Palace, Sarayburnu

  6. Mahmut Pasha Mosque completed near commercial core

    Labels: Mahmud Pasha, Mahmut Pasha

  8. Fatih Mosque complex constructed on Holy Apostles site

    Labels: Fatih Mosque, Holy Apostles

  9. Bayezid II Mosque complex built at Beyazıt Square

    Labels: Bayezid II, Beyazıt

  10. Haseki Sultan Complex completed, expanding civic welfare infrastructure

    Labels: Haseki Sultan, Hürrem

  11. Şehzade Mosque complex completed as Sinan’s early masterpiece

    Labels: Şehzade Mosque, Mimar Sinan

  12. Süleymaniye Mosque inaugurated as an imperial urban landmark

    Labels: Süleymaniye, Mimar Sinan

  13. Mağlova Aqueduct built for the Kırkçeşme water system

    Labels: Mağlova, Kırkçeşme

  14. Mihrimah Sultan Mosque at Edirnekapı completed

    Labels: Mihrimah Sultan, Edirnekap

  15. Taqi al-Din’s Constantinople Observatory founded

    Labels: Taqi al-Din, Murad III

  16. Kılıç Ali Pasha Mosque constructed in Tophane

    Labels: Kılıç Ali Pasha, Tophane

  17. Taqi al-Din’s observatory demolished by state order

    Labels: Taqi al-Din, state demolition