0:00 — Intro 1:24 — Ancient Indian Wootz Steel 11:38 — Polynesian Wave Navigation 20:10 — Nabataean Desert Hydraulics 26:03 — The Lycurgus Cup 33:46 — Chinese Water Clocks 41:41 — Greek Fire 49:49 — Persian Windcatchers 57:29 — Roman Concrete 1:06:29 — Etruscan Hydraulic Tunnelling 1:16:42 — Mayan Astronomical Calendars 1:25:59 — Viking Ulfberht Swords 1:34:56 — Iron Pillar of Delhi 1:43:54 — Inca Masonry at Sacsayhuamán 1:52:58 — Imperial Porphyry 2:01:25 — Antikythera Mechanism