Dramatic history is based on actual events. Shakespeare drew his narrative of the War of the Roses from the chronicles of the historian Holinshed. Terence Malick's 2005 film "A New World" is based in part on writings by Jamestown's Captain John Smith. The 1934 film "The Scarlet Empress" was inspired by the memoirs of Michael Fonvizin.
The ancient Greek historian Thucydides is credited with inventing the use of literary devices to fill in gaps in historical knowledge. He moved some significant speeches to settings where they had not taken place to include them in the narrative. He also freely wrote some speeches based on words that historical persons might have said on various important occasions. Other historical dramatists, such as Shakespeare, have used similar techniques.
Dramatic histories are populated with characters based on historical personages. Mel Gibson's 1995 film Braveheart was loosely based on the life of 13th century Scottish knight William Wallace. American historical figures from the 19th century, such as Abraham Lincoln, Daniel Boone and Andrew Jackson, have been the basis for characters in dramatic histories.
Dramatic histories offer some meaning or interpretation of the event in question. The War of the Roses cycle is often interpreted as heralding the rise to greatness of the Tudor dynasty. "The New World" shows the way in which America's founding was fundamentally a clash of cultures. The 1969 film "The Battle of Britain" valorizes the heroism of the Royal Air Force during World War II.