Oh, or this
If games got epic soundtracks they epic moments they play keep in my memory forever which makes them easy to trace on youtube. This one is from a fight against 3 Dragons in a hidden cave near the beach of that second town in Gothic 3, you got a beach full of Lurkers, a cave full of Goblins, some Minecrawlers and about 6 Ogres and on the bottom level there are 3 Dragons and piles of treasure.
Thanks to this soundtrack I remebered it.