Centuries of forgotten history are brought back to the surface as ancient tombs, sunken ruins, and sacred relics give up their secrets. In this defining Expedition Unknown compilation highlighting legendary excavations from Season 1, Season 2, Season 4, and Season 7, join Josh Gates on the trail of humanity’s most elusive treasures. From high-altitude mountain sanctuaries to dark underground vaults, discover the epic artifacts and lost wonders that rewrite our understanding of early civilizations. Watch Expedition Unknown, Season 1 (Episodes 4, 5, 10, 11), Season 2 (Episodes 2, 4, 5, 9, 10, 12), Season 4 (Episodes 3, 5, 10, 11), and Season 7 (Episodes 4, 12, 15, 20), on Discovery Channel India. 🔔Subscribe Now! - https://www.youtube.com/@DiscoverychannelInd?sub_confirmation=1 🌍 Explore the World’s Greatest Mysteries: https://www.youtube.com/playlist?list=PLN4N_L1U4V6k5x_TLcFjME16xWvvd93Rs 🏕️ Watch Epic Survival Series: https://www.youtube.com/playlist?list=PLN4N_L1U4V6lP-kyI7OBnnCOfGHYU1t8y 👍Do Not Forget To Like, Share, and Comment on Our Videos. 📲Also, Follow Us on Social Media Facebook: www.facebook.com/DiscoveryChannelIndiaOfficial/ Twitter: twitter.com/DiscoveryIN Instagram: www.instagram.com/discoverychannelIn/ #discoverychannel #discoverychannelshows #discoverychannelindia