Mære Church is famous for its medieval roof with heads (human, beast and mythological) projecting from the top of its walls. The stone church likely dates to between 1150 and 1200. This is suggested by stylistic dating of its dedicatory inscription as well as coins dating from the reign of King Sverre (1183-1202) found during excavations. The pagan site buried under the church may possibly be the one referred to in the Icelandic Landnámabók Chapter 297.
The floor of the church was excavated in 1969, and found to contain the remains of a pagan cult structure. The nature of that structure was not clear. Lidén felt this represented the remains of a building, but a critique by Olsenin the same work suggested this may have be been a site for pole worship. A recent review of the evidence by Walaker Norddide in 2011: concluded that this site was similar to the site in Hove (Åsen, also in Nord-Trøndelag) and was therefore likely a cult site for pole worship. Several renovations and restorations have been undertaken over the years, most recently in the 1960s.
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.