A 1,500-year-old historical cistern has been transformed into a spa center in Türkiye
The 1,500-year-old historical cistern located next to the Ayasofya-i Kebir Mosque has been repurposed as a spa center by a five-star hotel. The establishment, named Navitas Spa Cistern, sparked significant controversy by adding a pool inside the historical cistern and creating private massage rooms on the lower floors. The Ayasofya Museum was reopened for worship