The Sanctuary is covered with rare marbles. Yellow from Numidia (Northern Africa); green and white, Switzerland; purple, Italy; green serpentine and white, US. The purple marble is found in the mountains of Carrara in Tuscany and is also used for decorations of other walls and confessionals. The red and white marble that faces the four great supports of the sanctuary and body of the church is rosso di Francia.
The church's predominant decoration, Edwin Howland Blashfield's mosaic of the seated St. Matthew, is 35 feet high and 13 feet wide. The saint holds a book with a passage from his gospel: "Jesus saw a man sitting in the custom house named Matthew and He said to him 'Follow Me.' And he arose and followed Him."
The main altar of white marble is decorated with floral designs of semi-precious stones characteristic of palaces and monuments of India. It contains bloodstone, agate, malachite, lapis lazuli, ivory, cornelian and other stones. The altar was obtained through the Archbishop of Agra, India, where the Taj Mahal is located. The pulpit, also of white marble, was carved in Italy.
Facing the altar is the archbishop's throne with the coat of arms of Archbishop Michael J. Curley, the 10th archbishop of Baltimore and first of Washington.
The altar rail is of Carrara marble. The metalwork depicts grapes and wheat, symbols of bread and wine.
An inlaid marble plaque in front of the sanctuary gates commemorates President John F. Kennedy's funeral Mass. On November 25, 1963, the funeral cortege walked from the White House. At the President's funeral were Charles DeGaulle, Prince Philip and Haile Selassie of Ethiopia. On the sidewalk in front of the Cathedral is where the famous photo was taken of three-year-old John F. Kennedy Jr. saluting his father's coffin.


The inscription on the plaque reads:

HERE RESTED THE REMAINS
OF PRESIDENT KENNEDY
AT THE REQUIEM MASS, NOVEMBER 25, 1963
BEFORE THEIR REMOVAL TO ARLINGTON
WHERE THEY LIE IN EXPECTATION
OF A HEAVENLY RESURRECTION



Cathedral of Saint Matthew the Apostle
1725 Rhode Island Avenue, NW
Washington, DC 20036
Phone: (202) 347-3215 Fax: (202) 347-7184
email:
cathstmatt@stmatthewscathedral.org