The royal Château at Amboise is a château located in Amboise, in the Indre-et-Loire département of the Loire Valley in France. Confiscated by the monarchy in the 15th century, it became a favoured royal residence and was extensively rebuilt. King Charles VIII died at the château in 1498 after hitting his head on a door lintel. The château fell into decline from the second half of the 16th century and the majority of the interior buildings were later demolished, but some survived and have been restored, along with the outer defensive circuit of towers and walls.