The Immaculate Heart of Mary is a Roman Catholic devotion which refers to the view of the interior life of Mary, her joys and sorrows, her virtues and hidden perfections, and, above all, her virginal love for God the Father, her maternal love for her son Jesus Christ, and her motherly and compassionate love for all mankind. Traditionally, the Immaculate Heart is depicted pierced with seven swords or wounds, in homage to the seven dolors of Mary and roses, usually red or white, wrapped around the heart.

The Diocese of Worcester is a Latin Church ecclesiastical territory, or diocese, of the Catholic Church in central Massachusetts in the United States. The diocese consists of Worcester County. It is a suffragan diocese in the ecclesiastical province of the metropolitan Archdiocese of Boston. The patron saint of the diocese is Paul the Apostle.