.

"Ibn Sina: The Persian Polymath," The Forum, BBC World Service, August 2, 2021.  (26 mins)

  "Maths In The Early Islamic World," In Our Time, BBC Radio 4, February 16, 2017.

  "The Battle Of Tours," In Our Times, BBC Radio 4, January 16, 2014.

  "The Interview: Tom Holland (Part 1)," Sunday Nights, ABC Local, March 10, 2013.

"The Interview: Tom Holland (Part 2)," Sunday Nights, ABC Local, March 17, 2013.

  "'Shadow': New Light On Islamic History," All Things Considered, NPR, May 30, 2012.

  "Islamic Law And Its Origins," In Our Time, BBC Radio 4, May 5, 2011.

  "Sunni And Shia Islam," In Our Time, BBC Radio 4, June 25, 2009.

  "The Arab Conquests," In Our Time, BBC Radio 4, June 26, 2008.

  "Armstrong, 'Muhammad: A Prophet Of Our Time,'" Talk Of The Nation, NPR, November 28, 2006.

  "The Abbasid Caliphs," In Our Time, BBC Radio 4, February 2, 2006.

History Of Islam, BBC World Service:

Part One -- Origins, March 1, 2002.  (28 mins)

Part Two -- After Muhammad, March 8, 2002.  (28 mins)

Part Three -- Islam's Golden Age, March 15, 2002.  (27 mins)

Part Four -- The Mid-13th Century Massacres, March 22, 2002.  (27 mins)