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
Battle of the Tennis Court area being rapidly reinforced by A Company of the 4th Battalion, Queen's Own Royal West Kent Regiment. During April 9 and before dawn on April 10 the Japanese 58 Regiment attacked the Allied defenders of the Tennis Court area almost every 30 minutes. Major Tom Kenyon, Officer Commanding (OC) A Company of the 4th Royal West Kents, commanded the British, Indian and Gurkha defenders who had now dug weapon pits and trenches on the western edge of the tennis court. During April 10 these defences and the overhead cover saved many lives as artillery shells landed on the Allied positions.