Corpus Christii is a Portuguese black metal band that has carved out a notably steadfast presence within the underground metal scene. Formed in 1998 by Nocturnus Horrendus, the band has consistently championed a raw and melodic style of black metal. Known for their unflinching lyrical exploration of satanism, nihilism, and misanthropy, Corpus Christii's music exhibits a dark, atmospheric quality that resonates with fans across the globe. Over the years, their sound has evolved, incorporating both aggressive fury and haunting ambience, which is shown in the progression from earlier works such as "The Torment Continues" to more recent releases like "Delusion" and "The Bitter End of Old".

Throughout their career, Corpus Christii has maintained a prolific output, contributing to the black metal genre with an array of full-length albums, EPs, and split releases. The band's more recent offerings, including "Pale Moon" and "Luciferian Frequencies", showcase a refinement in their sonic assault, blending oppressive intensity with intricate compositions. Their music remains a testament to the endurance and innovation within the extreme metal subculture, with releases like "To the End, to the Void" and "Fragmented Chaos Disharmony" highlighting their commitment to pushing the boundaries of their art form. Corpus Christii's dedication to their craft has confirmed their status as one of Portugal's premier black metal acts and a force to be reckoned with on the international stage.