Crusade logistics and the battle over the slave trade

Oxford historian Christopher Tyerman talks to us about his new book How to Plan a Crusade. Meanwhile, we pay a visit to the University of Cambridge where Ryan Cronin introduces some remarkable documents relating to British slave ownership. 

Hosted on Acast. See acast.com/privacy for more information.

Learn more about your ad choices. Visit podcastchoices.com/adchoices