The Basilica of the Holy Blood is a Roman Catholic minor basilica in Bruges. Originally built in the 12th century as the chapel of the residence of the Count of Flanders, the church houses a venerated relic of the Holy Blood allegedly collected by Joseph of Arimathea and brought from the Holy Land by Thierry of Alsace, Count of Flanders. Built between 1134 and 1157, it was promoted to minor basilica in 1923.
The 12th-century basilica is located in the Burg square and consists of a lower and upper chapel. The lower chapel dedicated to St. Basil the Great is a dark Romanesque structure that remains virtually unchanged. The venerated relic is in the upper chapel, which was rebuilt in the Gothic style during the 16th century and renovated multiple times during the 19th century in Gothic Revival style.
Legend has it that after the Crucifixion, Joseph of Arimathea wiped blood from the body of Christ and preserved the cloth. The relic remained in the Holy Land until the Second Crusade, when the King of Jerusalem Baldwin III gave it to his brother-in-law, Count of Flanders Diederik van de Elzas. The count arrived with it in Bruges on April 7, 1150 and placed it in a chapel he had built on Burg Square.
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.