Spatial Potentials and Functional Continuity/Discontinuity in Ottoman-Turkish Hammams: Historical Peninsula, Istanbul

An architectural and cultural heritage analysis is performed in this study by systematically examining the social significance of historical hammams in today’s Historical Peninsula of Istanbul, which symbolize washing–cleansing–hygiene activities and also have socialization–entertainment–economic dimensions, as well as reflecting urban development and change. Within this scope, 81 historic hammams listed as cultural heritage sites were researched using a multi-layered dataset that integrates on-site morphological studies and historical maps. The physical and intangible transformations of these hammams are analyzed based on a database of 24 examples documented through in situ observations of hammams still in active use, revealing the effects of changing cultural and historical contexts on these buildings. The other 19 examples, which are not currently operating as hammams but still exist as buildings, are assessed to determine their current purpose or whether they are undergoing restoration. The findings reveal the evolution of hammams and identify dominant architectural typologies, such as double and single hammams. In this paper, a conceptual framework is presented that places the cultural heritage–tourism combination within a broader discussion while also revealing the current state of hammams in the Historical Peninsula of Istanbul, the primary source of their physical and cultural existence and development. This study demonstrates that hammams constitute an important part and provide concrete evidence of regional cultural heritage areas, human–environment interactions, and the spatial representation of urban memory regarding preservation and transmission to future generations.