Filter Results Refine these results by: Category: History Asia Jewish General History Military Europe Modern World Middle East Civilization United States Revolutionary Latin America Social History Women Russia & the Former Soviet Union Historiography Expeditions & Discoveries Historical Geography Maritime History & Piracy Holocaust Ancient Wars & Conflicts Africa 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