Hidden Beneath the CitiesOverviewHidden Beneath the Cities uncovers the extraordinary worlds lying just below modern urban centers. Beneath the streets of stone, soil and concrete exist hidden realms shaped by survival, ritual and imagination. Episodes reveal Malta’s Ħal Saflieni Hypogeum, with its 5,000-year-old burial chambers; Turkey’s vast caves in Midyat, which sheltered whole communities; and Iran’s qanats, which sustain desert life.First airedApril 27, 2026URL slughidden-beneath-the-citiesGenresمستندتصاویرپوستربدون تصویرپسزمینهبدون تصویرآیکونبنرفصلهاویژهها۰ قسمتفصل 1۱۰ قسمتبازیگران و عوامل