In the early 16th century, after a series of Italian wars, Francois I strengthened the French Crown and welcomed to France many Italian artists and designers such as Leonardo da Vinci. Their influence assured the success of the Renaissance style characterized by enlarged doors and windows, the great sophistications of the interiors.
The Loire Valley Chateaus (Chambord) and Francois I’s Chateau of Fontainebleau are perfect examples of the Renaissance style, which combined defensive fortresses with luxurious palaces.