How much time did you spend playing the map?

I became curious to know how much maximum game time you spent completing a map. My record is 1 year and 5 months :D I still remember it. The map was called Pirate Utopia (from The Price of Loyalty). I forgot that all I had to do was obtain the Ultimate artifact and started chasing the enemy around the islands. There were 4000 of each neutral creature! :eek: Each encounter with them required maximum concentration. And I'll try to remember how many creatures I had. But the count of black dragons was in the hundreds.