Ungod
AWESOME.
Circle of the Seven Infernal Pacts is, without exception, *the* single best piece of black metal to come from Germany. If there is one black metal album that can be said to be a forgotten classic, it is their debut.
Conquering What Once Was Ours is very good as well.
Martyrium's "LVX Occulta"
Haven't heard it in a long time. When I did, I found it decent. There are better results at the same attempt, though(Anubis' comes to mind, but I haven't heard that in al ong time either).
God Macabre
Excellent. Very close to what you specifically said you were looking for - Swedish death metal with an organic sound and epic mood.
EDIT because I somehow forgot Ungod's first was not self-titled
