Sure sounds politically incorrect, eh?
But in Spain – especially at Santiago de Compostela – a city dedicated to St. James – that is a title of St. James, one of Our Lord’s twelve apostles.
Spain has had a rough history with Muslims invading their land. They fought back and eventually pushed the Muslim Moors back into northern Africa.
As the patron saint of Spain, St. James was given the title: Slayer of Muslims.