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
The Tennis Court Oath (David) Standards" and his 1814 "Leonidas at Thermopylae" were directly inspired by "The Tennis Court Oath". The work was also reprised and adapted by several artists from the late 18th century onwards. These included Auguste Couder in 1848 and Luc-Olivier Merson in 1883. In 1820, David ceded the engraving rights on Jean Pierre Marie Jazet's engraving of "The Tennis Court Oath" to Daniel Isoard de Martouret. The canvas itself was finally acquired in 1836 by the royal museums for the Louvre, where it was exhibited from 1880 onwards. The Tennis Court Oath (David) The Tennis Court Oath (French: "Le Serment du