"Ages of History Puzzle" is a free online knowledge level game, about the 10 major eras from the List of time periods
, with approximate starting and ending year.
Drag and drop the time periods in the correct date.
A short fun puzzle for desktop computers, laptops and tablets, which may be played in the web browser.
The History Knowledge Board include 10 pictures of history periods to play with.
The game is part of the Interactive Civilization Monuments educational tools.