Questions tagged [exchange]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
7 votes
1 answer

How did currency exchange work in the Middle Ages, especially if the coins are not recognized?

According to Wikipedia, there were a wide range of currencies in the Middle Ages: The various Germanic states in the west all had coinages that imitated existing Roman and Byzantine forms. Gold ...
29 votes
4 answers

Was there a Viking Exchange as well as a Columbian one?

In the Columbian Exchange, many tropical and temperate species crossed the Atlantic for the first time. Was there previously a Viking Exchange at higher latitudes? According to Jesse Byock's Viking ...