Hakodate City Museum is of history and natural history in Hakodate Park. The forerunner of the current museum, the Hakodate Provisional Museum, building one, opened in May 1879, the second building in 1884, and the third building (later demolished) in 1891. In 1932 the first building became the Fisheries Pavilion and the second the Indigenous Peoples Pavilion. Legislation to create the current museum was passed in 1948, and the Hakodate City Museum opened in April 1966.
Permanent exhibitions include prehistoric artifacts such as pottery, stonetools and clay figures excavated from the sites inside and outside Hakodate. There are also artworks such as hanging scrolls drawn by Hakyo Kakizaki and oil paintings by artists of Hakodate.
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.