As with other cathedrals, Ely's pattern of worship centres around the "Opus Dei", the daily programme of services drawing significantly on the Benedictine tradition. It also serves as the mother church of the diocese and ministers to a substantial local congregation. At the Dissolution the veneration of St Etheldreda was suppressed, her shrine in the cathedral was destroyed, and the dedication of the cathedral to her and St Peter was replaced by the present dedication to the Holy and Undivided Trinity. Since 1873 the practice of honouring her memory has been revived, and annual festivals are celebrated, commemorating events in her life and the successive "translations" – removals of her remains to new shrines – which took place in subsequent centuries.