The fountain was constructed between 1565 and 1566 in the classical Ottoman architectural style. It was commissioned by Hersekli Ali Pasha, who rose to the position of Grand Vizier and was known by the epithet “Kalın” (the Stout) due to his large stature. Historical records also refer to him as “Semiz” (the Fat) Ali Pasha, a statesman of Bosnian and Herzegovinian origin who served as Grand Vizier under Sultan Suleiman the Magnificent. Owing to his physical characteristics, the fountain he built came to be known among the local people as the Kalın Ali Pasha Fountain. It is recognized today as one of the oldest historical fountains in Istanbul.

 

The fountain once marked the boundary of the district and served caravans traveling along the historic route. The road from Edirnekapı entered the Atikali quarter through the Kalın Ali Pasha Meydan Fountain before continuing toward Bayezid. Located at the corner where Fevzi Paşa Boulevard intersects with Nurettin Tekkesi Street in Karagümrük, the structure is built of ashlar stone. It represents a classical typology, yet features a delicately ornamented arch with lace-like detailing. Although its basin now lies below street level and the water no longer flows, the composition retains architectural significance.

 

The fountain has a flat roof, slightly projecting outward, beneath which a two-line inscription is placed. The inner surface is framed by a rectangular profile with chamfered edges and contains a wavy round arch. On the keystone and symmetrically along both sides, decorative rosettes are carved. The ayna taşı (mirror stone) is in poor condition, and the original spout has been removed. Above it sits a square niche that once emphasized the composition.

 

Our office has prepared the restoration project for this historically significant fountain, ensuring that its architectural, cultural, and material values are documented and preserved for future generations.