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¦ .
Windsor Castle is also home to St Georgeâs Chapel, the spiritual home of the Order of the. Garter â the oldest order of chivalry in the world, founded by Edward III in 1348. Today, the. Order consists of The Queen, The Prince of Wales and 24 Knight Companions.