Christopher Woolf, "Brutal Bronze Age Battle Discovery Changes Understanding Of History," World, PRI, March 29, 2016.

  Andrew Curry, "Slaughter At The Bridge: Uncovering A Colossal Bronze Age Battle," Science Magazine, March 24, 2016.

  "Genomes Document Ancient Mass Migration To Europe," BBC News, March 2, 2015.

Christopher Andreae, "History-Steeped Iona: Ancient Christian Outpost Off Scotland's Coast," Christian Science Monitor, September 13, 1985.