Weinsberg castle was established on a mountain at the trade route running from Heilbronn to Schwäbisch Hall around the year 1000. In 1140 the castle was besieged by Konrad III in the course of the struggles between the Staufers and the Welfs. Finally it had to surrender on December 21, 1140, since the army of Welf VI to release the castle had been defeated by the Staufers in a battle. According to the report of the Chronica regia Coloniensis, the women of the castle were granted free departure and allowed to take what they could carry on their backs. They carried down their men, and so saved their lives, since the king adhered to his word. The women became known as treue Weiber ('loyal women'). The castle (today's ruin) is called Weibertreu due to this occurrence.
On April 16, 1525 (Easter Sunday), during the German Peasants' War, the peasants attacked and destroyed the castle, which was already damaged from an earlier attack in 1504. They then proceeded to execute the nobleman who had been in command of both town and castle and who had treated the peasants very badly several times before.
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.