Destination

Bozdoğan Kemeri

The Bozdoğan Aqueduct is one of the oldest structures in Istanbul, built to supply water during the Roman Empire.

Bozdoğan Kemeri and 6 places around it

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Bozdoğan Kemeri

Highlights

  • Architecture

Good for

  • History lovers
  • Photographers

Suggested visit:30 minutes

Information about the initial construction of Bozdoğan Kemeri is not definite. It is known that some water facilities were built in Istanbul around the year 123 during the time of the Roman Emperor Hadrianus, but it is not clearly understood to what extent Bozdoğan Kemeri is related to these. After the city was re-established by Constantine I in 300, the facilities were also renewed. It is generally accepted that the arch was commissioned by the Roman Emperor Valens (364-378), and for this reason it is also known by the name “Valens Aqueduct”.

Photo: Istanbul Provincial Directorate of Culture and Tourism

In the Fatih endowment deeds, the work, referred to only by the name Kemer, has not yet been clarified as to when and on what occasion it received its present name.

Photo: Istanbul Provincial Directorate of Culture and Tourism

The original technical features of Bozdoğan Kemeri, built with regularly cut stones, can be seen in the 25th arch, which has remained in the best condition.

Photo: Istanbul Provincial Directorate of Culture and Tourism

Bozdoğan Kemeri, one of the oldest monuments of Istanbul, helped meet the city's water needs in the Late Roman and Byzantine periods, and continued this service throughout the entire Ottoman period as a part of the city's water network.

Photo: Istanbul Provincial Directorate of Culture and Tourism

Source: TDV Encyclopedia of Islam

Places to Visit in Istanbul

Address: Atatürk Boulevard Fatih Istanbul

According to Wikipedia

In Fatih, Istanbul, the Aqueduct of Valens is a Roman aqueduct built for the city in the late 4th century. Work started under Constantius II and was finished in 373 during the reign of Valens. It continued to function for centuries and was later enlarged and repaired by Byzantine and Ottoman authorities.

Source: Aqueduct of Valens, Wikipedia (CC BY-SA 4.0). Summarised in our own words. · Source: Bozdoğan Kemeri, Wikipedia (CC BY-SA 4.0). Summarised in our own words.

At a glance

Type
Roman aqueduct, heritage
Commissioned by
Valens
Architectural style
Byzantine architecture, Ottoman architecture
Source: Wikidata

Last updated: 23 October 2026

Location and surroundings

Bozdoğan Kemeri sits within Fatih, İstanbul. The toroti catalogue holds 92 described stops across İstanbul, 31 of them in Fatih.

The nearest stop is Karikatür Ve Mizah Müzesi / Gazanfer Ağa Külliyesi, 60 m to the southwest. Another 6 catalogued points lie within a 30 km radius.

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Frequently asked

What is Bozdoğan Kemeri?
The Bozdoğan Aqueduct is one of the oldest structures in Istanbul, built to supply water during the Roman Empire.
Where is Bozdoğan Kemeri?
Bozdoğan Kemeri is in Fatih, İstanbul.
How long does it take to visit Bozdoğan Kemeri?
The suggested visit time for Bozdoğan Kemeri is about 30 minutes.
What else is there to see near Bozdoğan Kemeri?
toroti’s catalogue holds other destinations within 30 km of Bozdoğan Kemeri; the closest are Karikatür Ve Mizah Müzesi / Gazanfer Ağa Külliyesi, Unkapanı Su Kemeri, Süleymaniye Camisi.