On a high plateau on the east side of Croy Hill, North Lanarkshire, is the site of a Roman fort and probable temporary camp on the Antonine Wall. The fort, fortlet, and temporary camp are not visible on the ground today, but the Antonine Wall ditch is easily identifiable across much of Croy Hill. You can see where the Romans had to cut through solid rock to create the ditch. Two small raised platforms known as ‘expansions’ are visible on the ground to the west of the fortlet, attached to the south face of the Antonine Wall rampart. These may have been used for signalling.
Croy Hill’s high position offers one of the best views of the surrounding landscape, including the Firth of Forth and hills of Fife to the east, the Kilsyth Hills to the north, and the next fort at Bar Hill to the west. A tombstone was found at Croy Hill, showing a soldier flanked by men, possibly his sons. Other finds include this bronze arm purse, now in the Hunterian Museum.
References:Château de Niort is a medieval castle in the French town of Niort. It consists of two square towers, linked by a 15th-century building and dominates the Sèvre Niortaise valley.
The two donjons are the only remaining part of the castle. The castle was started by Henry II Plantagenet in the 12th century and completed by Richard the Lionheart. It was defended by a rectangular curtain wall and was damaged during the Wars of Religion. In the 18th century, the castle served as a prison.
The present keeps were the central point of a massive fortress. The southern keep is 28m tall, reinforced with turrets. The northern tower is slightly shorter at 23m. Both are flanked with circular turrets at the corners as well as semicircular buttresses. Each of the towers has a spiral staircase serving the upper floors. The Romanesque architecture is of a high quality with the dressed stones closely jointed.