The Royal Château de Plessis-lèz-Tours is the remains of a late Gothic château located in the town of La Riche in the Indre-et-Loire department, in the Loire Valley of France. Around three fourths of the former royal residence were pulled down during the French Revolution in 1796.
Plessis-lèz-Tours was the favorite residence of King Louis XI of France, who died there on 30 August 1483. It was also the scene of the 1589 meeting between King Henry III of France and the future King Henry IV of France which resulted in their alliance against the Catholic League.
Wikipedia https://en.wikipedia.org/wiki/Château_de_Plessis-lez-Tours
Address (Unnamed Road), La Riche 37520, France
Coordinates 47°22'57.028" N 0°39'38.096" E