A man’s dream of preserving Jordan’s rich heritage has turned into a center for tourists and local youth under the roof of an old building called the Duke’s Diwan, which is located in the old streets in downtown Amman, a few minutes’ walk from the old souks, an antique building with a fascinating history engraved In its ornate walls, it is an open air museum of ancient arts and culture. The Duke's Court was built in 1924 to host the first post office in Amman.