Black metal
Black metal lyrics typically attack Christianity and the other institutional religions, often using apocalyptic language. Satanic lyrics are common, and many see them as essential to black metal. For Satanist black metal artists, "Black metal songs are meant to be like Calvinist sermons; deadly serious attempts to unite the true believers". Misanthropy, global catastrophe, war, death, destruction and rebirth are also common themes. Another topic often found in black metal lyrics is that of the wild and extreme aspects and phenomena of the natural world, particularly the wilderness, forests, mountains, winter, storms, and blizzards. Black metal also has a fascination with the distant past. Many bands write about the mythology and folklore of their homelands and promote a revival of pre-Christian, pagan traditions. A significant number of bands write lyrics only in their native language and a few (e.g. Arckanum and early Ulver) have lyrics in archaic languages. Some doom metal-influenced artists' lyrics focus on depression, nihilism, introspection, self-harm and suicide.