Where can you find an underground cistern decorated with Medusa heads?

Here is the question :

WHERE CAN YOU FIND AN UNDERGROUND CISTERN DECORATED WITH MEDUSA HEADS?

Here is the option for the question :

• Paraguay
• Bulgaria
• Slovenia
• Turkey

The Answer:

And, the answer for the the question is :

Explanation:

[STC001893] Istanbul’s Basilica Over the course of one thousand and one years, Cistern fell into obscurity. The reservoir, which had been constructed in 532 by Emperor Justinian as a place to hold water for his Great Palace and other buildings, did not come to the attention of a researcher until 1545 when Petrus Gyllius made the discovery. According to an article that was published in Smithsonian Magazine, Gyllius was told by residents of the area that they could acquire water and even fish by lowering buckets into a space that was located below their basements. Gyllius, who was interested in the matter, set out to locate the underground waters and was astounded to find a large cistern that had been built with 336 columns, many of which had been rescued from fallen temples. The sculptures feature two different versions of the head of Medusa; one is positioned horizontally at the base of a column, and the other is fully inverted. Although some historians point to the Christian practice of turning pagan statues upside-down as a way of making a statement, the unusual placement of the heads may indicate that they were viewed as little more than construction rubble. However, other historians point to the Christian practice of turning pagan statues upside-down.