I am looking for a blank outline map of Silk Road routes from the Pacific to Europe including African and European cities and outposts. Ideally the route(s) will be pre-drawn. Students label cities/outposts. Current sources insufficient.
Maybe this image might be interesting:
It represents XI and XII centuries, and covers most of Asia, Africa and Europe. The map includes a list of sources that you might try to follow.
From the comment below: