To give you a bit more information about this browser game, Imperial Ages is a strategy whose action takes place in the Medieval Ages. Each game server takes around 1 year, then it restarts and everyone starts over. During this year, the player starts from a small village, builds it up, trains soldiers, wages war, upgrades to the second and third age (which brings more powerful soldiers), develops catapults and canons, raids, destroys and conquers villages.

Make sure you check out the game.