Chateau de Marchais, dating back to the 1540s, has been owned by the Monegasque royal family since it was acquired by Charles III in 1854.
Chateau de Marchais, dating back to the 1540s, has been owned by the Monegasque royal family since it was acquired by Charles III in 1854. Homes - Celebrity - Government Links: en.wikipedia.org By: jdubble07