Meditating on the beach. noun. Peace of mind is freedom from war, law and order, harmony, or calm and quiet. An example of peace of mind is two countries at war declaring a treaty. An example of peace of mind is going to sleep at night with everyone in the family safely in bed.
The oldest castle in the world that is still standing is Windsor  Castle, home of Queen Elizabeth II. It was built in 1070. Castles  were first built in Europe around 800 AD â¦ .
Leeds Castle, Kent. Leeds Castle is one the most beautiful castle, it is located in Kent, England. Leeds Castle has been on the site since 1119. In the 16th century, Henry VIII (King of England) used it as a residence for his first wife, Catherine of Aragon.0. The original castle was built in the 11th century after the Norman invasion by William the Conqueror. Windsor Castle is famous for its long relationship with the English and later British royal family and also for its architecture.