How long did it take to build a curtain wall castle?

What state has a lot of hills? What rivers are in ST.Ann in Jamaica? Why was Yellowstone recognized as a national park? What 4 rivers flow south to north in the world? What are larger bodies of water? How was the Parthenon destroyed? What is the deepest ocean in the world the pacific or the Atlantic? What year was Windsor Castle built? How much does the Grand Canyon show of Earth's geologic history? Where is the City Of Avon Park Depot Museum in Avon Park Florida located? River in northern south America that starts with an o? What cape at the tip of Chile is known for its fierce storms and violent seas? How much do maintenance workers at Disney World make? Where do coasts exist? How many kilograms of ocean water would have to evaporate to produce one pound of salt? Does 111 cm 1.11 m? What are the unique features of functional management areas? How much does it rain in the Sonoran Desert? How are the Nile perch in Lake Victoria both good and bad? What year was Mount Everest succesfully climbed in?