It is known that a limited edition double CD was released. The jewel case contains a second bonus CD with live tracks from Strasbourg, France, February 26 1999.
On some copies, track 1 is entitled as "Decade of ΘΕΡΙΟΝ" (ΘΕΡΙΟΝ is Greek for Therion).
On some copies, track 8 is entitled as "Chant for ΕΣΧΑΤΟΝ 2000" (ΕΣΧΑΤΟΝ is Greek for Eschaton).
It is known that this album was released with 2 hidden tracks. The first hidden track #33 is an instrumental track, while #93 is a short non-instrumental track but containing lyrics which are nowhere to be found. The tracks 9–32, as well as tracks 34–92 are silent/blank tracks, lasting 0:04 each.