The Romanesque tower is the oldest part of Hejnum Church. It originally formed part of a Romanesque church, but the nave and choir were replaced during the mid-13th century by the presently visible, more Gothic parts. Remains of the original church were discovered during an excavation in 1914. A runic inscription above the western portal of the tower bears the inscription 'Botvid master mason'. The church remains largely unchanged since the Middle Ages and underwent a renovation in 1960.
The church consists of a nave, a more narrow choir, a sacristy and the western tower. The tower has openings for the church bells supported by colonnettes and an octagonal spire. Several stone reliefs, one portal and parts of a frieze from the original, Romanesque church have been incorporated into the façade of the presently visible church. The main portal of the church is unusually located on the north side of the church, since the church is located south of the road. The lancet-shaped windows, including the three slender windows in the east wall of the choir, are all original. The choir portal has decoration similar to that of Hellvi Church and has been attributed to a stonemason named Lavrans Botvidarsson. Internally, the church is decorated by frescos; one set dating from circa 1250 and another, by the so-called Master of the Passion of Christ, from the 15th century.
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.