Rigor Sardonicous - Apocalypsis Damnare

"Rigor Sardonicous - Apocalypsis Damnare" may refer to:

Apocalypsis Damnare - Full-length released in 1999 by Rigor Sardonicous (US)
Apocalypsis Damnare - Full-length released in 2005 by Rigor Sardonicous (US)