Sello: Black Sleeves · The Archaic Course is the third studio album by Norwegian avantgarde metal band Borknagar. The album was recorded, mixed and mastered at Woodhouse Studios between August 17 and September 5 1998 by Century Media Records and released on October 20 of the same year and now reissued on vinyl by Black Sleeves. For the first time a limited edition of 475 copies on Picture Disc!!