Château de La Celle-Guenand was originally founded as a monastery in the 10th century. Later in the 15th century it was reconstructed as a castle. The first known lord of this medieval château was Antoine de Guenand. From the 16th century until 1780 the estate was held by the Coutance family.
Religious conflict in 1779 had led to the removal of the pastor of La Celle-Guenand and the two parishes were merged, to be known as La Celle-Guenand. Jean Cantineau de Commacres lorded over the castle of La Celle-Guenand until 1785 the last years of the French monarchy. Followed by Pierre Gaullier to midway through the French Revolution until 1794.
The château was restored in the 17th century as a private Residence and additional outbuildins were built in the 19th century. Today it functions as a Bed & Breakfast hotel.
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.