Charles IV (king of France)
Charles IV (Charles the Fair), 1294–1328, king of France (1322–28), youngest son of Philip IV, brother and successor of Philip V. Charles continued his brother's work of strengthening the royal power. He also increased the royal revenues, notably by debasing the coinage. Pope John XXII, having declared Holy Roman Emperor Louis IV deposed, offered (1324) to support Charles for emperor, but the plan came to nothing. Charles invaded (1324) Guienne (Aquitaine), a possession of the English king, and in 1327 he compelled England to cede to France the Guienne districts around Agen and Bazas and to pay a large indemnity. The English, however, retained the rest of Guienne. Charles, the last king of the Capetian dynasty, was succeeded by Philip VI, of the Valois line.