Fifth full-length studio album by death metal band Morbid Angel. The Satanic-themed lyrics of previous albums had been replaced with lyrics about the Old Ones, which would become the primary source of Morbid Angel's lyrical content from this point on, and has some lyrical content written in Sumerian. This is the first album to feature singer/bassist Steve Tucker, replacing David Vincent.

• 1 Heaving Earth
• 2 Prayer Of Hatred
• 3 Bil Ur-Sag
• 4 Nothing Is Not
• 5 Chambers Of Dis
• 6 Disturbance In The Great Slumber
• 7 Umulamahri
• 8 Hellspawn: The Rebirth
• 9 Covenant Of Death
• 10 Hymn To A Gas Giant
• 11 Invocation Of The Continual One
• 12 Ascent Through The Spheres
• 13 Hymnos Rituales De Guerra
• 14 Trooper