Basilica Cistern – Istanbul
Escape the summer heat and step into the ancient grandeur of the Basilica Cistern, Istanbul’s largest underground reservoir.
Built in the 6th century, this architectural marvel is a testament to the city’s rich history.
As you wander through the cool, dimly lit passageways, you’ll be struck by the cistern’s sheer scale and the eerie beauty of its 336 marble columns.