Physical sources
Person who studies History.
Millennium
A line that shows events in the past in chronological order.
Written sources
12 months
The most recent period of History
The first period of History
1000 years
Books, letters, diaries, newspapers...
Oral sources
Decade
10 years
100 years
Century
Historian
Paintings, photographs, films...
Timeline
Visual sources
Year
Sculptures, buildings, tools...
Contemporary Age
Prehistory
Stories, proverbs, legends, tales...