Photograph of Aden, the Roosaf Valley. A large overhang and backdrop of rock with a well at right foreground. A ditch/trench at left foreground. A building within a low walled compound, two covered wells at end of inclined ramps. Trees and buildings behind.

In an effort to strengthen diplomatic relations between the Indian rulers and the British Crown, Albert Edward, Prince of Wales, the eldest son of Queen Victoria, embarked on a tour of the Indian subcontinent in October 1875. The Prince visited 21 towns and cities across parts of modern-day India, Sri Lanka, Pakistan and Nepal, where he exchanged and received gifts from each ruler he met during his tour. The Prince returned to England in May 1876. As a result of the visit, six photographic albums were compiled of portraits, groups and views. Some of the photographs were commercial prints already available; others were specially taken to commemorate the tour.