The title "Duke of Nevers and Rethel" refers to a noble title in France, historically associated with the regions of Nevers and Rethel. The title was created in the 16th century and has been held by various members of the French aristocracy. The dukedom is part of the broader hierarchy of French nobility, which includes titles such as counts and barons. The title has seen several notable holders, including members of the House of Bourbon. The dukedom is often linked to the political and social dynamics of the time, reflecting the influence of the nobility in French history. Today, the title is largely ceremonial, with historical significance rather than political power.