When Vatican II provided (to universal astonishment) that worship might be conducted in the vernacular, there immediately arose the question for English-speakers: What will our vernacular language of liturgy be like? In the event the Church devised a process by which an 'International Commission on English in the Liturgy' (ICEL) drafted translations, and they were then approved by the appropriate authorities in Rome. Thus the first official texts in English came into force in 1973 and became the accustomed texts of two generations of worshippers. Then in 2001 the Vatican 'Instruction',...