The Tennis Court Oath (David) to take the oath, Martin-Dauch, is shown in the lower right hand corner and provides a counterpoint to the general enthusiasm. David also drew all the faces in detail so that every figure was recognisable. Above are large windows with smiling figures of the public. In the 18th century, an oath had a sacred value and guaranteed a person would be faithful to their word, as in David's own "The Oath of the Horatii". During the French Revolution, collective oaths like the tennis court oath were considered as a factor in national unity and national unanimity. The tennis court oath
United States Court Tennis Association United States Court Tennis Association The United States Court Tennis Association is the governing body for the sport of real tennis in the United States. The first association president, William L. Van Alen, convened its initial meeting on January 30, 1955 at New York City's Racquet and Tennis Club. William F. McLaughlin Jr. was president from 2001-2006 and while the USCTA celebrated its 50th Anniversary at the Racquet Club of Philadelphia. The new president, Jim Wharton, was appointed in 2006. The United States Court Tennis Preservation Foundation, incorporated in Philadelphia, Pennsylvania on May 26, 1994 is an affiliated charitable organization