Stories of the Bosphorus

15 July Martyrs Bridge

The first fixed link between two continents.

The 15 July Martyrs Bridge, originally the Bosphorus Bridge, links Ortaköy and Beylerbeyi. Its 1973 opening added a permanent road crossing to a city whose everyday geography had long depended on the water.

Ortaköy ↔ Beylerbeyi1973
15 July Martyrs Bridge · Miniature illustration
Miniature illustration · Bosphorus
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History

Opened in 1973 as the Bosphorus Bridge, this suspension bridge gave Istanbul its first permanent road connection between Europe and Asia.

The crossing connected two shores while leaving maritime traffic to pass beneath it. Its long horizontal deck and suspension cables introduced a new scale to a skyline already shaped by mosques, palaces and neighbourhoods.

The 15 July Martyrs Bridge illuminated above Istanbul at sunset
The 15 July Martyrs Bridge illuminated above Istanbul at sunsetPhotography: Huseyinakbas63 · CC BY 4.0 · Resized / WebP

Behind the landmark

For centuries, crossing the strait meant travelling by water. The bridge transformed that daily journey and became a modern emblem of the city.

The bridge is also a way to read Istanbul’s geography. Seen from a boat, the connection between continents becomes a physical span above the strait rather than an abstract line on a map.

The first Bosphorus bridge and the surrounding Istanbul neighbourhoods
The first Bosphorus bridge and the surrounding Istanbul neighbourhoodsPhotography: Ank Kumar · CC BY-SA 4.0 · Resized / WebP

Important events

  1. 1970

    Construction begins.

  2. 1973

    The first permanent Bosphorus road crossing opens.

What to look for from the water

Distinguish the bridge towers from Ortaköy Mosque’s minarets and Beylerbeyi Palace’s lower frontage. Whether your cruise passes beneath the bridge depends on the route selected for the programme.

Questions about this landmark

Is the Bosphorus Bridge the same as the 15 July Martyrs Bridge?

Yes. The first permanent road bridge across the strait is known by both names.

Does every Bosphorus cruise pass under the bridge?

Routes differ. Confirm the itinerary of your specific programme rather than assuming a bridge crossing.

Sources & further reading

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