Sanctus Diavolos is the eighth full length album by Greek black metal band Rotting Christ.
It is also the first release after the departure of long-time guitarist Kostas and keyboardist George. The album features a guest appearance by Gus G. (Dream Evil) on guitar, a live choir, and mainman Sakis Tolis handling synthesizers.
It was recorded at SCA studios in Greece, and Mixed by Fredrik Nordström (Studio Fredman) in Sweden.