The impressive church of Tensta is one of the oldest brick churches in Uppland. The oldest parts originate from the late 13th century. The sacristy and porch were built during the next century and arches between 1420-30.
There are many fine medieval frescoes in the church. These are signed by the painter Johannes Rosenrod in 1437. They depict various religious themes including scenes from the life of St. Birgitta. The altar was made by Bernt Notke workshop in Lübeck in 1480’s. The pulpit dates from 1749. Outside the church stands also a runestone.
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.