In 1440, Louis, aged 16, took part in an uprising known as the Praguerie, which sought to neutralize Charles and install Louis as regent of France. The uprising failed, and Louis was forced to submit to the king, who chose to forgive him. In this revolt, Louis came under the influence of Charles I, Duke of Bourbon, whose troops were in no condition to mount such a serious threat to royal authority. Louis was forced to retreat to Paris, but was "by no means trounced". In fact, before his final defeat, "[Louis's]...military strength, combined with antipathy of the masses for great lords, won him the support of the citizens of Paris." This was a great learning experience for Louis. James Cleugh notes: