![[View of Yedikule (Seven Towers) from the sea] / Abdullah Frères.](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzE4ODAvMDEvMDEvdmlldy1vZi15ZWRpa3VsZS1zZXZlbi10b3dlcnMtZnJvbS10aGUtc2VhLWFiZHVsbGFoLWZyZXJlcy02NDAuanBn/40/30/webp "[View of Yedikule (Seven Towers) from the sea] / Abdullah Frères.")
[View of Yedikule (Seven Towers) from the sea] / Abdullah Frères.
Title translated from album caption. Captioned in Ottoman Turkish and French. No. 13. No. 458. In album: City walls and other views, Istanbul, Ottoman Empire. Forms part of: Abdul-Hamid II Collection (Library o... More
![[The great wall located between the second gate and Yedikule (Seven Towers)] / Abdullah Frères.](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzE4ODAvMDEvMDEvdGhlLWdyZWF0LXdhbGwtbG9jYXRlZC1iZXR3ZWVuLXRoZS1zZWNvbmQtZ2F0ZS1hbmQteWVkaWt1bGUtc2V2ZW4tdG93ZXJzLWFiZHVsbGFoLTY0MC5qcGc%3D/40/32/webp "[The great wall located between the second gate and Yedikule (Seven Towers)] / Abdullah Frères.")
[The great wall located between the second gate and Yedikule (Seven To...
Title translated from album caption. Captioned in Ottoman Turkish and French. No. 23. In album: City walls and other views, Istanbul, Ottoman Empire. Forms part of: Abdul-Hamid II Collection (Library of Congress).
![[The great wall between Topkapı and Yedikule which was breeched in the year 1453] / Abdullah Frères.](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzE4ODAvMDEvMDEvdGhlLWdyZWF0LXdhbGwtYmV0d2Vlbi10b3BrYXBpLWFuZC15ZWRpa3VsZS13aGljaC13YXMtYnJlZWNoZWQtaW4tdGhlLXllYXItNjQwLmpwZw%3D%3D/40/31/webp "[The great wall between Topkapı and Yedikule which was breeched in the year 1453] / Abdullah Frères.")
[The great wall between Topkapı and Yedikule which was breeched in the...
Title translated from album caption. Captioned in Ottoman Turkish and French. No. 24. No. 290. In album: City walls and other views, Istanbul, Ottoman Empire. Forms part of: Abdul-Hamid II Collection (Library o... More
![[The entrance of the Yedikule (Seven Towers)] / Abdullah Frères.](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzE4ODAvMDEvMDEvdGhlLWVudHJhbmNlLW9mLXRoZS15ZWRpa3VsZS1zZXZlbi10b3dlcnMtYWJkdWxsYWgtZnJlcmVzLTY0MC5qcGc%3D/40/31/webp "[The entrance of the Yedikule (Seven Towers)] / Abdullah Frères.")
[The entrance of the Yedikule (Seven Towers)] / Abdullah Frères.
Title translated from album caption. Captioned in Ottoman Turkish and French. No. 33. In album: City walls and other views, Istanbul, Ottoman Empire. Forms part of: Abdul-Hamid II Collection (Library of Congress).
![[The entrance of the Yedikule (Seven Towers)] / Abdullah Frères.](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzE4ODAvMDEvMDEvdGhlLWVudHJhbmNlLW9mLXRoZS15ZWRpa3VsZS1zZXZlbi10b3dlcnMtYWJkdWxsYWgtZnJlcmVzLTEtNjQwLmpwZw%3D%3D/40/31/webp "[The entrance of the Yedikule (Seven Towers)] / Abdullah Frères.")
[The entrance of the Yedikule (Seven Towers)] / Abdullah Frères.
Title translated from album caption. Captioned in Ottoman Turkish and French. No. 34. No. 267. In album: City walls and other views, Istanbul, Ottoman Empire. Forms part of: Abdul-Hamid II Collection (Library o... More
![[Yedikule Kapısı (Seven Towers Gate)] / Abdullah Frères.](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzE4ODAvMDEvMDEveWVkaWt1bGUta2FwaXNpLXNldmVuLXRvd2Vycy1nYXRlLWFiZHVsbGFoLWZyZXJlcy02NDAuanBn/40/31/webp "[Yedikule Kapısı (Seven Towers Gate)] / Abdullah Frères.")
[Yedikule Kapısı (Seven Towers Gate)] / Abdullah Frères.
People, one with a pack animal, make their way through Seven Towers Gate in Istanbul. Title translated from album caption. Captioned in Ottoman Turkish and French. No. 28. In album: City walls and other views, ... More
![[The interior of Yedikule (Seven Towers)] / Abdullah Frères.](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzE4ODAvMDEvMDEvdGhlLWludGVyaW9yLW9mLXllZGlrdWxlLXNldmVuLXRvd2Vycy1hYmR1bGxhaC1mcmVyZXMtNjQwLmpwZw%3D%3D/40/30/webp "[The interior of Yedikule (Seven Towers)] / Abdullah Frères.")
[The interior of Yedikule (Seven Towers)] / Abdullah Frères.
The albumen silver print is a photographic printing process that was widely used in the 19th century. It involves coating paper support with a mixture of egg whites and salt, which creates a glossy surface to h... More