Filter Results Refine these results by: Category: History Europe General History United States World Military Maritime History & Piracy Latin America Native American Norman Conquest to Late Medieval (1066-1485) Women Modern Holocaust Civilization Jewish Russia & the Former Soviet Union Revolutionary Asia Social History Oceania Africa Medieval Renaissance Wars & Conflicts Expeditions & Discoveries Polar Regions Middle East Ancient Canada Historiography Essays Americas North America Tudor & Elizabethan Era (1485-1603) Historical Geography African American Caribbean & West Indies Study & Teaching Australia & New Zealand Reference Audio Length Less Than 1 Hour 1 to 3 Hours 3 to 6 Hours 6 to 10 Hours 10 to 20 Hours More than 20 Hours