#BasilicaCistern in #Istanbul is truly one of a kind. ✨ This subterranean wonder was built by Emperor Justinian in the 6th century and used to store water for the Great Palace and #TopkapıPalace.
Today, you can visit the cistern and admire its 336 marble columns, two #Medusa heads, and serene atmosphere! ✨
📸designerontour
