The Roman Catholic Archdiocese of Boston is a significant ecclesiastical territory in the United States, serving as the center of the Catholic Church in the Boston area. Established in 1808, it encompasses several counties in eastern Massachusetts and is responsible for the spiritual and administrative needs of its parishes and communities. The archdiocese is led by an archbishop, who oversees various programs, schools, and charitable organizations. It plays a vital role in the local community, promoting social justice, education, and outreach initiatives to support those in need.