Here is the full list of all 50 Grand Ages: Medieval achievements.
You have built 1,000 km of roads.
You have traded 1,000,000 barrels of commodities.
You have built 50 businesses.
You have discovered 50 Adventure Sites.
You have discovered 10 Adventure Sites.
You have traded 10,000 barrels of commodities.
Finished first multiplayer game
Won first multiplayer game
Took over a fellow player's town
Campaign: Barnas Goes Nuts
You have 50 units of military troops under your command
You have recruited 100 troops in the game.
Handed goods over to a fellow player
Out of all your competitors, you founded the most towns upon reaching the rank of
Out of all your competitors, you had the largest town or city upon reaching the rank of
Out of all your competitors, you built the most businesses upon reaching the rank of
You have unlocked all commodities.
You have celebrated your first festival.
A town has reached 15,000 inhabitants
A town has reached 8,000 inhabitants
A town has reached 3,000 inhabitants
You have declared war.
You have eliminated a competitor.
You have maximized the experience of a military troop.
You have built your first ship
You have amassed 50,000,000 gold.
You have amassed 5,000,000 gold.
Campaign: In bed with Eudokia
One of your towns or cities has achieved the maximum level of prosperity.
You have entered into your first trade agreement.
4 towns founded
8 towns founded
12 towns founded
2 towns taken over
4 towns taken over
6 towns taken over
5 towns taken over by diplomatic means
5 towns taken over by military means
You have built 200 businesses.
You have built 500 businesses.
You have built 10,000 km of roads.
You have unlocked an entire tree in the development diagram.
You have destroyed 5 bandit camps.
You have slain 5 predators.
You have plundered 10 traders.
You have plundered 50 traders.
You have built 10 defense towers.
Campaign: You have completed the campaign
Snuffed out a fellow player's troop
Recruited a troop of knights