3 ms·
Numerous pre-historic era archaeological sites (eg. remote places in Tibet). Ruins yet to be unearthed (eg. Sumatra). Major ancient world sites (Nalanda, Silk R
by contingencies 6y ago
Numerous pre-historic era archaeological sites (eg. remote places in Tibet). Ruins yet to be unearthed (eg. Sumatra). Major ancient world sites (Nalanda, Silk Road oases) The initial locations of famous chemical syntheses. Specialist factories. CERN. Remote islands. Undersea trenches.