windows lining the chancel sides that depict Bible stories to the two enormous transept windows, each made of eight tall lancets. The north transept window contains abstract designs drawn from images in the book of Revelation, and the text at the top reads "I know that my Redeemer liveth and at last will stand upon the earth" (Job 19:25). The south transept window depicts the mission of the church, showing historical figures in science, art, politics, and ecclesiastical endeavours such as astronauts. The text at the top reads "I came that they may have life and have it abundantly." (John 10:10). The designers of the main church building also incorporated space for the traditional 19th century Tiffany and Booth stained glass windows saved from the historic previous church. Other stained glass windows, new and antique, are visible around the campus. Chapel of the Presidents The Chapel of the Presidents, which seats 255, provides a more intimate setting for smaller events. Another series of Willet Studios windows located in the Chapel of Presidents depicts, in the major window, the history of the struggle to maintain religious freedom in America. There are also six windows portraying specific presidents (Washington, Lincoln, Teddy Roosevelt, Wilson, Franklin Delano Roosevelt, and Eisenhower, for whom the chapel is named and whose original prayer is printed on the outer wall). Tower of Faith The Tower of Faith is a structure that provides a landmark for the site. It contains a bell carillon consisting of 61 Flemish bell-tone generators in bronze struck by hammers, manufactured by the Schulmerich Carillon Company. In addition, there are 25 English bells, relocated from the tower of the Church of the Covenant. Both sets are playable from either organ console in the main sanctuary or the chapel. The Tower of Faith sustained some minor damage during the 2011 Virginia earthquake, and required some structural repairs. Courtyard and other buildings Six other buildings surround the main sanctuary structure. Originally part of the Hillcrest Children’s Home, the Cotswold-style stone structures now house the National Presbyterian School, offices, and meeting spaces. The rear of the site includes a large parking area, which is used during the work week by employees from adjacent sites including NBC4 TV. An acre immediately in front of the sanctuary building (facing Nebraska Avenue, NW) is landscaped and contains a large marble Fountain Court and stone walls engraved with Biblical verses. History Early