The Roman Army's Biggest Building Projects

The greatest achievements of the Roman military engineers. Go to for an 83% discount on Private Internet Access! That's just $ a month, with 4 extra months completely free! My new book, “Insane Emperors, Sunken Cities, and Earthquake Machines“ is now available! Check it out here: Check out my other YouTube channels, @toldinstonefootnotes and @scenicroutestothepast Please consider supporting toldinstone on Patreon: If you're so inclined, you can follow me elsewhere on the web: Chapters: 0:00 Introduction 0:38 Marching camps 1:36 Bridges 2:40 Siegeworks 3:26 PIA VPN 4:32 Permanent forts 5:49 Roads 6:24 Frontier defenses 7:41 Canals 8:21 Civilian projects 8:54 The aqueduct of Saldae