One time as denmark I had one hell of a battle against the Timurids, 4 of their armies against 3 of mine, and one of mine was late arriving! it was a bloody battle, in the end, I managed to win, but I didn't get a battle marker on the campaign map!

(on this day the fields would have been stained red from all the fallen men on the battle map you could see.)

I was really annoyed about it not showing a battle marker, because you can't get a bigger open field battle than one like that against the timurids and somehow manage to win