Description
The Cistern of Theodosius, also known as the Basilica Cistern, is an ancient underground water reservoir located in Istanbul, Turkey. It was commissioned by the Roman Emperor Theodosius II in the 5th century AD. The cistern is situated in the historical peninsula of Istanbul and is one of the largest surviving cisterns in the city.
Key features of the Cistern of Theodosius include:
Construction: The cistern was built in 428-443 AD during the reign of Theodosius II to provide a stable water supply for the Great Palace of Constantinople.
Capacity: It has the capacity to hold up to 100,000 tons of water and covers an area of about 9,800 square meters.
Architecture: The cistern's architectural design includes a vast space supported by numerous columns, which are believed to have been repurposed from earlier structures. The ceiling is made of brick vaults supported by rows of marble columns.
Columns: The columns used in the cistern display various styles and materials, including reused columns from older structures and spolia, reflecting the resourcefulness of Roman engineering.
Water Source: The cistern collected water from the Belgrade Forest, approximately 19 kilometers north of Istanbul, via aqueducts.
Tourist Attraction: Today, the Cistern of Theodosius is a popular tourist attraction, known for its atmospheric ambience. Visitors can explore the dimly lit underground space and observe the Medusa heads, which are two Roman-era column bases featuring Medusa's head.
The Cistern of Theodosius is a remarkable example of Byzantine engineering and serves as a reminder of the historical significance of water management in ancient Constantinople.
