Du XIII e au XVI e siècle, les marchands de Kilwa échangèrent l'or, l'argent, les perles, les parfums, la vaisselle d'Arabie, les faïences de Perse et la porcelaine de Chine, tenant ainsi entre leurs ...
In the 16th century, this area was regarded as the world’s largest industrial complex. The extraction of silver ore relied on a series of hydraulic mills. The site consists of the industrial monuments ...
Our core mission is providing engineering tools to develop ships, boats, and other marine vehicles – and their propellers – more efficiently and responsibly.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback