I WONDER - Where Is Château De Chambord?

The Chateau de Chambor, located in France's Loire Valley, is a French Renaissance masterpiece built in the 16th century as a hunting lodge for King Francis I. The castle features 440 rooms, 365 fireplaces, and a 52 square kilometer park. Its most notable architectural feature is the double Helix staircase, possibly designed by Leonardo da Vinci, allowing two people to ascend and descend without seeing each other, showcasing innovative design for its time.

In which century was the Chateau de Chambord constructed?

What is the size of the forested park surrounding the Chateau de Chambord?