Above: The Last Supper (1562) by Juan de Juanes. Editor’s note: to promote the observance of the traditional Corpus Christi Octave as a part of our Crusade of Eucharistic Reparation, we will publish each day the Patristic readings from the Octave, as contained in pre-55 breviaries. The following readings and responsories come from the Roman office as promulgated after Trent in 1570.