Originally Posted by Nick_to_the_face
I really need to listen to more of these guys, the only song i really know is Havenless
Work your way backwards. The newer half of their catalog is all really progressive. Starting with Ruun, Axioma Ethica Odini, or Vertebrae wouldn't be bad, but Isa and Below the Lights are probably my two favorite from that era.
As for the older black metal stuff, Hordanes Land is incredible, and all of the other albums are very solid. The only Enslaved album that isn't very good is Monumension, because it's wierd as fuck.