The splendid edifice of Ayton Castle, the caput of the Scottish feudal barony of Ayton, dominates the town and district.
The original castle, a peel tower, had once been a stronghold of the Home family. This castle was captured by the English in 1497. The tower was replaced by a classical mansion, which burnt down in 1834.
The estate was subsequently purchased by William Mitchell of Parsonsgreen, Edinburgh, Chief Cashier of the Royal Bank of Scotland. From 1846 to 1851 James Gillespie Graham was commissioned to build a new castle at Ayton in the Scottish Baronial style in red sandstone. Further additions were made in the later 19th century. The interiors of the 1875 are still largely extant. William's son, Alexander Mitchell-Innes (1811–1886), commissioned James Maitland Wardrop to build Ayton Parish Church, with a 36-metre spire, and stained glass windows by Ballantine & Sons.
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.