Outside Down Cathedral on the highest part of Cathedral Hill lies the grave of Saint Patrick, the apostle of Ireland. By the early medieval period Patrick’s grave had become an important site for the developing church and an important monastery had grown around it. At this time the tradition of the hill being the burial place of saints Brigid and Columcille had been added to the legend of Patrick, giving rise to the well-known couplet: In Down, three saints one grave do fill,Patrick, Brigid and Columcille.
A massive granite stone marker was placed on Cathedral Hill in the early 1900’s to protect the grave from the many pilgrims who visited, some of whom were known to take scoops of earth from the grave abroad with them when they emigrated.
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.