Rich in trace elements — gentle on the skin.
Soft water — natural, classic buoyancy.
The Çukur Baths (Sunken Baths) of Fatih are a historic public hammam in the historic peninsula district of Istanbul, one of the neighbourhood hammams that formed the social backbone of daily life in the densely populated old city of Constantinople. The name Çukur (sunken or deep) describes the bathhouse's partially below-ground construction, a common Ottoman design feature that exploited the thermal insulation of earth-contact walls to minimise the fuel required to heat the bathing chambers. These baths served the community of historic Fatih — a district packed with Byzantine churches converted to mosques, great Ottoman külliye complexes, and the dense residential fabric of centuries — as a reminder that beneath the monumental sacred architecture of imperial Istanbul lay the everyday social institutions of a living urban community.