James O'Leary, The Most Ancient Lives of Saint Patrick… (1874)
“ Gift excelling all other gifts! And with these most holy honors the saint being returned unto Hibernia, fortified therewith this metropolitan church of Ardmachia (unto the salvation of souls and the safety of the whole nation) , and reposited them in a chest behind the great altar. And in that church even from the time of Saint Patrick the custom obtained that on the days of the Passover and of the Pentecost these relics should be thereout produced, and venerated in the presence of the people. ”
