Hidden Beneath the Cities

Wednesday 20:30 CAT

©National Geographic
Hidden Beneath the Cities

Next trasmissions on tv

  1. Wednesday 22 July at 20:30 CAT

    Labyrinths and Legends

  2. Thursday 23 July at 01:10 CAT

    Labyrinths and Legends

  3. Sunday 26 July at 20:10 CAT

    Labyrinths and Legends

Synopsis

“Hidden 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. Each story reveals ingenuity, resilience and mystery, proving every city conceals a hidden world waiting to be discovered.

Episodes

Season 1
  • Underground Cities and Secret Chambers

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    In Turkey, archaeologists uncover an underground city, stretching across tunnels and chambers carved thousands of years ago. In England, workmen stumble upon a mysterious chamber filled with religious carvings. Beneath Italy, a wine cellar excavation reveals a subterranean complex. In Iran, archaeologists map a massive subterranean tunnel network.

  • Crystal Cathedrals and Buried Bunkers

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    In Poland, miners uncovered vast salt chambers known as the Crystal Caves. In England, a declassified Cold War relic known as the Burlington Bunker is revealed. In Egypt, archaeologists discovered a 3,400-year-old New Kingdom settlement buried beneath ruins. Finally, in China, the mysterious Longyou Caves baffle experts.

  • Hidden Hypogeum and Lost Letters

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    In Italy, a centuries-old tomb at the Santa Maria la Nova monastery may conceal the body of Vlad the Impaler. In Israel, a cave reveals a haunting archive of survival and the remains of 17 people. In Malta, a hand-carved labyrinth demonstrates astonishing acoustic sophistication. Finally, in Kenya, a cave reveals the oldest human burial in Africa.

  • Tunnels and Tombs

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    In Florida, workers uncover a tunnel system beneath a neighborhood. In Italy, the Hypogeum of Cristallini Street opens a window into Hellenistic-era burial practices. In Iran, a man digging a well uncovers a sprawling three-story underground city. Finally, beneath Rome’s Caelian Hill, construction exposes military barracks and a luxury villa.

  • Labyrinths and Legends

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    In Washington, D.C., construction crews uncovered tunnels below Dupont Circle. In Italy, archaeologists revealed the Tomb of Cerberus, a burial chamber sealed in volcanic rock. In Colombia, underground chambers carved into rock hid burial sites. Beneath England, volunteers rediscovered Joseph Williamson’s tunnels, a hand-dug network from the 1800s.

    Next Showing
    Wednesday 22 July at 20:30 CAT
    On National Geographic
    Next Showing
    Thursday 23 July at 01:10 CAT
    On National Geographic
  • Subterranean Secrets and Forgotten Foundations

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    In Italy, explorers uncover a tunnel system, revealing a vast subterranean world. In Germany, construction workers uncover eight mass graves containing skeletons. In London, archaeologists unearth the foundations of the city’s earliest Roman basilica. In Denmark, Neolithic longhouses and a mysterious chamber reveal traces of early farming life.

    Next Showing
    Wednesday 29 July at 20:30 CAT
    On National Geographic
    Next Showing
    Thursday 30 July at 01:10 CAT
    On National Geographic
  • Buried Battleship and Viking Victims

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    In New York City, construction of the Freedom Tower uncovers an old ship buried beneath the ground. In England, archaeologists uncover a mass grave of 38 men. In Poland, excavations uncover wartime cellars used by Jewish resistance fighters during the Warsaw ghetto uprising. In Corsica, archaeologists unearth a necropolis of adult jar burials.

  • Bones Beneath and Coffins and Coins

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    In Jordan, archaeologists find a tomb containing 12 skeletons dating to the height of Nabataean civilization. In Scotland, excavations beneath a hunting lodge reveal a hoard of 36 buried coins. In Peru, gas workers uncover two pre-Incan tombs. In England, a coffin reveals a Bronze Age leader with a ceremonial axe on a bed of plants.

  • Subterranean Seoul and Railway Revealed

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    In Seoul, workers uncover a massive underground chamber hidden beneath a mall and subway line. In Poland, excavations under an ice cream shop reveal a medieval tomb marked by a knight. In England, the demolition of St. Mary’s Church exposes ruins. In Los Angeles, scientists reexamine the Lincoln Heights whale, a 10-million-year-old fossil.

  • Secret School and Concealed Castle Cemetery

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    In Denmark, workers uncover a mysterious wood-lined tunnel. In Virginia, excavations reveal the foundation of an 18th-century building and a cellar filled with artifacts from colonial life. In Finland, the discovery of a buried sword leads to the excavation of a warrior cemetery. Beneath Fonmon Castle in Wales, archaeologists uncover a cemetery.