Our website is made possible by displaying online ads to our visitors.
Please consider supporting us by whitelisting our site.

Cardinal Wuerl dedicates Trinity Dome

First slide
First slide
First slide
Previous Next

The Basilica of the National Shrine of the Immaculate Conception, which will mark its 100th anniversary in 2020, celebrated its patronal feast day, the Solemnity of the Immaculate Conception, with the dedication of the Trinity Dome Mosaic, one of the largest mosaic installations of its kind in the world.

Washington Cardinal Donald W. Wuerl dedicated the dome Dec. 8. Bishop Michael F. Burbidge and Bishop Emeritus Paul S. Loverde concelebrated, along with several priests, bishops and archbishops. Cardinal Kevin Farrell, Prefect of the Dicastery for Laity, Family and Life, represented Pope Francis as a special envoy from the Vatican for the dedication.

“It is such an honor to serve a diocese so close to the Basilica of the National Shrine of the Immaculate Conception,” said Bishop Burbidge. “The completion of the Trinity Dome is a testament to the generosity of the faithful and sponsors who contributed the funds needed to bring this beautiful mosaic to fruition and also to the dedicated leadership of Cardinal Donald Wuerl, Monsignor Walter Rossi and all those associated with the Basilica Shrine. For countless generations, the faithful will come and pray in this beautiful space and when they look up to God, they will be inspired by an amazing mosaic reflecting the sacredness and majesty of our faith.”


Before the dome was dedicated, Cardinal Farrell read aloud a letter and greetings from Pope Francis on the occasion.

“In your (Cardinal Farrell’s) address, you will exhort all those present to give thanks for all the benefits received from the merciful God, and exhort them as well to the diligent observance of His commandments, most especially as regards the promotion and defense of human life and the dignity of the person,” the statement reads in part.

The Trinity Dome Mosaic, which marks the completion of the basilica, covers more than 18,300 feet of the interior surface of the central and is the largest dome of the Basilica. It is composed of more than 14 million pieces of Venetian glass, more than 1,000 color variations.

The mosaic work was done at the Travisanutto Giovanni Mosaic Company in Spilimbergo, Italy. It was shipped to the shrine in 30,000 sections that together weighed 24 tons. The mosaic depicts the Trinity, Mary and 13 saints associated with the United States. These include Sts. Juan Diego, Kateri Tekakwitha, Teresa of Kolkata, Francis Cabrini, John Paul II and Junipero Serra. The beginning and the end of Nicene Creed encircles the base of the dome and the four evangelists are pictured along with angels.

Cardinal Wuerl said the mosaic reflects the diversity of Catholics in the pews. “All we have to do is look out across the thousands of people gathered for Mass and we see the face of the world,” he said.

© Arlington Catholic Herald 2017