The answer to that would be 4000 pounds :)
The sea route west to Cathay. It is not known when the idea originated of sailing westward in order to reach Cathay.
Battle of Antietam is the eighth-costliest land battle of the American Civil War <span>also known as the </span><span>Battle of Sharpsburg. Hope this helps!!</span>
Answer: it is referred to as a bridge between the Middle East and Europe, both because it straddles the continents of Europe and Asia. It is intertwined both with that of European states and with that of the Middle East.