Agalloch Discography:

1997 From Which of This Oak
1999 Pale Folklore (Album) 
2001 Of Wind, Stone and Pillor
2002 The Mantle (Album) 
2003 Tomorrow Will Never Come 
2004 The Grey 
2004 Agalloch/Nest The Wolves of Timberline/Last vestige of Old Joy (Split)
2006 Ashes Against the Grain (Album)
2008 The White
2010 Marrow of the Spirit (Album)

Thanks to l3lu3haz3 who uploaded these as .wma which I have converted to .mp3 for those who prefer except for Marrow of the Spirit with thanks to SoftWarez

Enjoy.