Marble Columns

Walk among 336 ancient marble columns at İstanbul’s Basilica Cistern, one of Turkey’s most atmospheric and visually arresting historical landmarks.

The Basilica Cistern is supported by 336 marble columns, each approximately 9 meters (30 feet) tall. These columns, spaced in 12 rows of 28, were repurposed from various ancient buildings and display a mix of Corinthian and Ionic capitals. Built in the 6th century during the reign of Emperor Justinian I, they form the backbone of the cistern’s architecture. Visitors are often drawn to the sense of endless symmetry and the cool, reflective waters that mirror the softly illuminated pillars. A standout among historical sites in Turkey, these columns provide a serene, almost sacred ambiance and are often described as "the forest of stone." Tourists can now walk along raised platforms to explore their intricate carvings up close.