 The Celtic metal subgenre is known to feature lyrics based on Celtic mythology. The history of the Celts is another popular source for the lyrics of Celtic metal bands like Cruachan, Eluveitie, Primordial and Mael Mórdha. Norse mythology can be found in the lyrics of such Scandinavian bands as Falkenbach, Týr, Finntroll and Mithotyn. Skyforger is known for featuring lyrics based on both the history and mythology of their Latvian culture. Other bands that have treated history to song include Falconer and Slechtvalk.
