Dan Carlin has an episode[0] of Hardcore History on this exact topic. I highly recommend it (along with the rest of the podcast). [0] http://www.dancarlin.com/

Dan Carlin has an episode[0] of Hardcore History on this exact topic. I highly recommend it (along with the rest of the podcast). [0] http://www.dancarlin.com/product/hardcore-history-10-the-what-ifs-of-1066/ http://www.dancarlin.com/product/hardcore-history-10-the-wha...