Perhaps characteristically, when one thinks of Scottish architecture, one thinks of castles. The castles of Scotland are world renowned, and the most famous of these within the land is that of the Edinburgh Castle...
Edinburgh Castle is located at the top of the Royal Mile, at the west end of Edinburgh's Old Town. The volcanic Castle Rock offers a naturally defended position, with sheer cliffs to north and south, and a steep ascent from the west. The only easy approach is from the town to the east, and the castle's defenses are situated accordingly. The castle is divided into three areas, or "wards", separated by gates, rising up to the summit area of the Castle Rock.
In front of the castle is a long sloping forecourt known as the Esplanade. Originally the Spur, a 16th-century hornwork, was located here. The present Esplanade was laid out as a parade ground in 1753, and extended in 1845. It is upon this Esplanade that the Edinburgh Military Tattoo takes place annually. From the Esplanade may be seen the Half Moon Battery, with the Royal Palace to its left, and the main gate below, which gives access to the Lower Ward. (Wikipedia)