Affleck Castle, also known as Auchenleck Castle, was built on the lands of the Auchenlecks in the 15th century. In the early 18th century it belonged to a family of Reids, who forfeited the castle in 1746 because of their activities as Jacobites. It has not been occupied since 1760, when a new mansion was built.
Affleck Castle is a well-preserved free-standing tower of four storeys and a parapeted garret. It is 18 m tall, and has thick rubble walls, with several mural rooms. A few steps down from the entrance is the basement, which is sub-divided.
The hall, which is on the first floor, has a vaulted ceiling; this supports a withdrawing room. Above the main staircase is an entresol bedroom, almost 2.1 m square, reached by an eleven-step staircase in the east wall. The stairs lead from the hall. The withdrawing room has a spy-hole into the hall below. This would have allowed all movement to the main turnpike stair to be observed. The room has window seats, wall closets, and a shafted fireplace. A step up from this room leads to a circular oratory, equipped with aumbry, piscine, holy-water stoup and stone candle-holders. This room is also vaulted. There is a bedroom in each of the upper floors.
A projection by the door, with a square caphouse, houses the stair. There is another square caphouse over the south-west angle. There are two devices for dropping missiles or liquids on attackers: one over the arched door; and the other on the west front, while the ground floor is equipped with gun loops.
References:The Walls of Constantinople are a series of defensive stone walls that have surrounded and protected the city of Constantinople (today Istanbul) since its founding as the new capital of the Roman Empire by Constantine the Great. With numerous additions and modifications during their history, they were the last great fortification system of antiquity, and one of the most complex and elaborate systems ever built. They were also the largest and strongest fortification in both the ancient and medieval world.
Initially built by Constantine the Great, the walls surrounded the new city on all sides, protecting it against attack from both sea and land. As the city grew, the famous double line of the Theodosian Walls was built in the 5th century. Although the other sections of the walls were less elaborate, they were, when well-manned, almost impregnable for any medieval besieger.