In Norse mythology, the earth was formed from the body of Ymir, the father of the frost giants. His blood became the ocean, and his skull the sky. It's a grim vision of life, and yet a strikingly anthropomorphic one: The world is shaped like a man and the man is dead.

The Church acknowledges Gregorian chant as specially suited to the Roman liturgy: therefore, other things being equal, it should be given pride of place in liturgical services. But other kinds of sacred music, especially polyphony, are by no means excluded from liturgical celebrations, so long as they accord with the spirit of the liturgical action, [...]

  The appeal of Catholic liturgy is that it is structured, and in this, it differs dramatically from the run-of-the-mill evangelical service in which everything is left to human discretion. What a relief, even a liberation, to have an order of service that has been put together by organic development over the ages rather than [...]