As an ex-history student, I still have a passion for history, especially episodes that are often ignored in history lessons. Matt Carr's talk, which drew on research for his recent book, enlightened his audience about the attempt to purge Muslims and their descendants from Spain in the early 17th century.
This illustrated talk most surely delivered. Matt began by giving general information about the beginning of the purge, before going into detail as to why it happened, and the aftermath of the events. One of the most shocking quotes from the talk was the contemporary Spanish description of the purge as "the agreeable holocaust." There was nothing agreeable about the sudden uprooting of families who had lived in Spain for generations - and many didn't reach the beaches of North Africa where the survivors of the purge were dumped.
Hearing the story of the arrival of the Spanish inquisition in modern-day Leicester was an enlightening yet disturbing experience, and it lived up and exceeded all my expectations.