In its contemporary sense, the term "yalı" is used primarily to denote those 620 waterside residences constructed during the 18th, 19th, and 20th centuries and sprinkled along the Bosphorus in Istanbul.
[2] Finely worked wood was the predominant construction material chosen for yalıs, as it was for the large majority of traditional Turkish houses.
Successive restorations often caused the wooden parts of the overall structure to be gradually reduced, but wood nevertheless remains the prominent and identifying material of historic yalıs.
On the opposite European shores, the oldest to remain is the "Şerifler Yalısı" in the Emirgan neighbourhood (within Sarıyer district), which was built in 1780 but bears the name of a later owner.
[3] Cornucopia, a magazine about the arts, culture and history of Turkey, has a regular feature on the Bosphorus yalıs, their architecture and their interiors.