The Ōfune Site (大船遺跡, Ōfune iseki) is an archaeological site consisting of a series of large shell middens and the remains of an adjacent settlement from the Jōmon period.
The Ōfune Site was a community with over 100 pit dwellings, including smaller family homes and some larger homes that were inhabited from 3500 BC to 2000 BC. The dates of the site's habitation correspond to the early and middle Jōmon period of Japanese history. The community was positioned alongside the Pacific Ocean, enabling easy access to fishing and whaling grounds and providing an avenue for the site's people to trade extensively with other communities in the Tōhoku region. Pottery from the Tōhoku region and central Hokkaido was found in the sites burial mound, providing basis for the site's function as a trade center.
The Ōfune Site was discovered during surveying work in 1996. Initial discoveries included a large pit dwelling, embankments, and a storage pit.
The Ōfune Site is one of the Jōmon Archaeological Sites in Hokkaidō, Northern Tōhoku, and other regions, a group of Jōmon period archaeological sites in Hokkaido and northern Tōhoku that was recommended by Japan in 2020 for inclusion to the UNESCO World Heritage List, under criteria iii and iv. The submission currently resides on the Tentative List.
References:Château de Niort is a medieval castle in the French town of Niort. It consists of two square towers, linked by a 15th-century building and dominates the Sèvre Niortaise valley.
The two donjons are the only remaining part of the castle. The castle was started by Henry II Plantagenet in the 12th century and completed by Richard the Lionheart. It was defended by a rectangular curtain wall and was damaged during the Wars of Religion. In the 18th century, the castle served as a prison.
The present keeps were the central point of a massive fortress. The southern keep is 28m tall, reinforced with turrets. The northern tower is slightly shorter at 23m. Both are flanked with circular turrets at the corners as well as semicircular buttresses. Each of the towers has a spiral staircase serving the upper floors. The Romanesque architecture is of a high quality with the dressed stones closely jointed.