How Volcanic Glass Sparked History's First Trade Route

Next episode: Why Europe's First Farmers Stopped at the Baltic    • Why Europe's First Farmers Stopped at the ...   Next episode: Jericho's Plastered Skulls: 9,000-Year-Old Faces Beneath the Floor    • Jericho's Plastered Skulls: 9,000-Year-Old...   Thousands of years before the invention of the sail or the wheel, ancient humans risked open ocean voyages across the Aegean Sea to gather volcanic glass. Long before agriculture created economic surpluses, early hunter-gatherers established vast, long-distance trade networks spanning from volcanic peaks to the Levant. This episode examines how the search for obsidian—from Melos to Göllü Dağ and Çatalhöyük—demonstrates that the drive for status, sharp tools, and luxury goods sparked the very first global exchange networks. Chapters: 0:00 Crossing the Aegean 0:55 The Volcanic Glass 1:54 The Glass Mirrors 2:56 The Cost of Crafting 3:55 A Network Built on Desire Research sources: Tristan Carter — Lithic analysis and obsidian sourcing at Çatalhöyük Ian Hodder — Excavations and population estimates at Çatalhöyük James Mellaart — Early theories on Çatalhöyük obsidian trade Sources and image credits: Anatolian Civilizations Museum 034.jpg — Dosseman (CC BY-SA 4.0), via Wikimedia Commons Cycladic tools obsidian, Melos, 3200–2100 BC, AshmoleanM, AN1880.125, 142331.jpg — Zde (CC BY-SA 3.0), via Wikimedia Commons EC III, Phylakopi on Melos, NAMA, 191037.jpg — Zde (CC BY-SA 4.0), via Wikimedia Commons Göllüdağın krater gölü.JPG — Okhilal (CC BY-SA 4.0), via Wikimedia Commons Kabri Obsidian Core Israel Museum.JPG — Henry Pelgrift (CC BY-SA 4.0), via Wikimedia Commons Location map: drawn on NASA Blue Marble (public domain) Mesolithic, Franchthi Cave, AM of Nafplio, 202050.jpg — Zde (CC BY-SA 4.0), via Wikimedia Commons Mural from Çatalhöyük excavated by James Mellaart showing neolithic hunters attacking an aurochs (Bos primigenius)..jpg — Omar Hoftun (CC BY-SA 3.0), via Wikimedia Commons NAMA06-20-25 to 27, Three stone and one clay lid, obsidian blades and cores, blades and elongated flakes of flint from Phylakopi, Melos.jpg — Carl Ha (CC BY-SA 4.0), via Wikimedia Commons Neolithic figurines, Franchthi Cave, AM of Nafplio, 202070x.jpg — Zde (CC BY-SA 4.0), via Wikimedia Commons Neolithic jewellery, Franchthi Cave, AM of Nafplio, 202066.jpg — Zde (CC BY-SA 4.0), via Wikimedia Commons Neolithic pottery, Franchthi Cave, AM of Nafplio, 202055.jpg — Zde (CC BY-SA 4.0), via Wikimedia Commons Obsidian from Melos, Late Neolithic, AM of Sitia, 258520.jpg — Zde (CC BY-SA 4.0), via Wikimedia Commons Obsidian from Milos in Crete, 3000-2300 BC, AMH, 144704.jpg — Zde (CC BY-SA 4.0), via Wikimedia Commons Obsidian of Milos, AM Milos, 152327.jpg — Zde (CC BY-SA 4.0), via Wikimedia Commons Obsidian on the way from Adamas to the Nychia hill, Milos, 153209.jpg — Zde (CC BY-SA 4.0), via Wikimedia Commons Seated Woman of Çatalhöyük on black background.jpg — Nevit Dilmen (talk) (CC BY-SA 3.0), via Wikimedia Commons a-large-black-mountain-with-a-large-crater-19526513 — Florian Delée (Pexels License), via Pexels aerial-view-of-dimmuborgir-lava-fields-28831774 — Rui Veiga (Pexels License), via Pexels an-aerial-footage-of-rocky-mountains-7667753 — ArtHouse Studio (Pexels License), via Pexels drone-footage-of-arid-landscape-7895584 — RDNE Stock project (Pexels License), via Pexels droning-over-coastal-mountains-in-paradise-20716608 — Traveling on the Go (Pexels License), via Pexels forest-around-lake-10431048 — Ron Lach (Pexels License), via Pexels majestic-snow-capped-volcano-under-cloudy-sky-40020980 — 孝司 加藤 (Pexels License), via Pexels nemrut-bitlis-18855425 — Mehmet Kılınç (Pexels License), via Pexels series-of-strong-waves-in-the-sea-3719411 — Ronald Hayward (Pexels License), via Pexels stunning-icelandic-volcano-eruption-at-sunset-37829461 — Gylfi Gylfason (Pexels License), via Pexels view-of-valleys-7895834 — RDNE Stock project (Pexels License), via Pexels wadi-musa-16867575 — Abimelec Castillo (Pexels License), via Pexels waves-in-the-ocean-8231699 — ROMAN ODINTSOV (Pexels License), via Pexels Çatalhöyük after the first excavations by James Mellaart and his team..jpg — Omar hoftun (CC BY-SA 3.0), via Wikimedia Commons Çatalhöyük excavations ..jpg — Omar Hoftun (CC BY-SA 3.0), via Wikimedia Commons Narration is AI-generated (text-to-speech). Previous episode: The Natufians: How Humans Settled Down Before Farming    • The Natufians: How Humans Settled Down Bef...