Session 3 of 'Crossing Continents': Euphrates-Indus trade routes
Additional links:
Useful article from University of Pennsylvania on the actual methods used to work stone in the excavated settlements on the Tigris to Indus trade routes www.penn.museum/sites/expedition/lithic-technology-behind-the-ancient-lapis-lazuli-trade/
Useful article from University of Pennsylvania on the actual methods used to work stone in the excavated settlements on the Tigris to Indus trade routes www.penn.museum/sites/expedition/lithic-technology-behind-the-ancient-lapis-lazuli-trade/