Explore The Sublime Beauty of the Basilica Cistern

The Basilica Cistern is an ancient underground water reservoir located in Istanbul, Turkey. It was constructed in the 6th century during the reign of the Byzantine Emperor Justinian I to provide water to the city's inhabitants. The cistern is named after the Basilica that used to stand above it, which is believed to have been used for public gatherings and ceremonies.


The cistern covers an area of approximately 9,800 square meters and can hold up to 80,000 cubic meters of water. It is supported by 336 columns, most of which were salvaged from ruined buildings and are thought to have been brought from various parts of the Roman Empire. The cistern was forgotten for centuries and was rediscovered by chance in the 16th century when a Dutch traveler noticed locals retrieving water from a hole in their basement floor. Today, it is a popular tourist attraction and one of the most unique and interesting sights in Istanbul.

History of Basilica Cistern

History of Basilica Cistern
  • The Basilica Cistern was constructed in the 6th century during the reign of the Byzantine Emperor Justinian I.
  • It was built to provide water to the city of Istanbul, which was then known as Constantinople.
  • The cistern covers an area of approximately 9,800 square meters and can hold up to 80,000 cubic meters of water.
  • It is supported by 336 columns, most of which were salvaged from ruined buildings and are thought to have been brought from various parts of the Roman Empire.
  • The cistern was forgotten for centuries and was rediscovered by chance in the 16th century when a Dutch traveler noticed locals retrieving water from a hole in their basement floor.
  • During the Ottoman Empire, the cistern was used as a water storage facility for the Topkapi Palace and other buildings in the area.
  • In 1985, the cistern was opened to the public as a tourist attraction and today it remains one of the most popular sights in Istanbul.


Also Checkout - Medusa Basilica Cistern

Columns Of Basilica Cistern

Medusa Columns
Medusa Columns

These two columns are the most famous in the Basilica Cistern, featuring the head of Medusa carved into their bases. It is unclear where they came from and why they were placed in the cistern.


Must Visit - Basilica Cistern Neaby Hotels

Hen's Eye Column
Hen's Eye Column

Located in the northwest corner of the cistern, this column features a carved medallion resembling a hen's eye. Its function is unknown, but it is believed to be an ancient Roman relic.


Also Visit - Basilica Cistern Nearby Cafes

Brick Columns
Brick Columns

These plain, unadorned columns are made of brick and were used to support the walls of the cistern. They are the simplest of the columns and are located in the corners of the cistern.


Visit & Checkout - Night At Basilica Cistern

Corinthian Columns
Corinthian Columns

These columns feature ornate carvings and decorations in the Corinthian style. They are located near the northwest corner of the cistern and are believed to have been repurposed from a previous structure.


Also Checkout - Basilica Cistern Restoration

Tusked Columns
Tusked Columns

These columns are decorated with carvings of elephant tusks and are located in the northwest corner of the cistern. Their origin is unknown, but they are believed to have been brought to Istanbul from North Africa.


Also Visit - Basilica Cistern Hidden Gems

Solomonic Columns
Solomonic Columns

These columns feature twisted shafts and ornate carvings, similar to those found in the Hagia Sophia. They are located in the southeast corner of the cistern and are believed to have been salvaged from a previous structure.


Must Checkout -  Architecture Of Basilica Cistern

Spiral Columns
Spiral Columns

These columns are located in the northeast corner of the cistern and feature spiraling grooves carved into their shafts. Their function is unknown, but they add an interesting visual element to the forest of columns.


Must Checkout & Book: Tickets to Topkapi Palace

Composite Columns
Composite Columns

These columns feature a mix of different styles and decorative elements, including Corinthian and Ionic capitals. They are located in the central area of the cistern and are believed to have been salvaged from a previous structure.


Must Visit - History Basilica Cistern

Know Before You Go To Basilica Cistern

Essential Information
Essential Information

How to Reach

  • By Public Transport - The easiest way to reach the Basilica Cistern is by taking the Istanbul Metro or the Tram T1 to the Sultanahmet stop. From there, it's a short walk to the entrance of the cistern.
  • By Taxi - Taxis are widely available in Istanbul and can be a convenient way to reach the Basilica Cistern. However, be sure to negotiate the fare with the driver before getting in.
  • By Foot - If you're staying in the Sultanahmet area, you can easily reach the cistern on foot. Just follow the signs and take a leisurely stroll through the historic district.
  • By Tour Bus - Many organized tours of Istanbul include a visit to the Basilica Cistern, so if you're on a guided tour, transportation will be included.


Location - Alemdar, Yerebatan Cd. 1/3, 34110 Fatih/İstanbul, Türkiye


Best Time to Visit - The best time to visit the Basilica Cistern is during the shoulder season, which is from April to May or September to November. During these months, the weather is pleasant, and the crowds are thinner than during the peak summer season. It's best to avoid visiting the cistern during the hottest months of July and August when temperatures can reach up to 30°C, and the crowds can be overwhelming. It's also recommended to visit the cistern early in the morning or late in the afternoon to avoid the busiest times of the day.


Must Visit - Basilica Cistern & Hagia Sophia Combo Ticket

FAQs For Columns Of Basilica Cistern

What is the Basilica Cistern?

    The Basilica Cistern is an ancient underground water storage system located in Istanbul, Turkey. It was built in the 6th century during the Byzantine era and is one of the largest surviving cisterns in Istanbul.

How many columns are there in the Basilica Cistern?

What is the significance of the Medusa heads in the Basilica Cistern?

Can visitors walk on the water in the Basilica Cistern?

Is the Basilica Cistern wheelchair accessible?

How long does a visit to the Basilica Cistern take?

Explore Basilica Cistern

Things To Do In Istanbul