The Canadian National Vimy Memorial is a war memorial site in France dedicated to the memory of Canadian Expeditionary Force members killed during the First World War. It also serves as the place of commemoration for Canadian soldiers of the First World War killed or presumed dead in France who have no known grave. The monument is the centrepiece of a 100-hectare (250-acre) preserved battlefield park that encompasses a portion of the ground over which the Canadian Corps made their assault during the initial Battle of Vimy Ridge offensive of the Battle of Arras.The imposing structure was designed by Walter Allward, one of Canada’s most famous sculptors, whose commissions included the national memorial commemorating Canada’s participation in the South African War (1899-1902).
The Battle of Vimy Ridge was the first time all four divisions of the Canadian Expeditionary Force participated in a battle as a cohesive formation, and it became a Canadian national symbol of achievement and sacrifice. France ceded to Canada perpetual use of a portion of land on Vimy Ridge on the understanding that Canada use the land to establish a battlefield park and memorial. Wartime tunnels, trenches, craters, and unexploded munitions still honeycomb the grounds of the site, which remains largely closed off for reasons of public safety. Along with preserved trench lines, several other memorials and cemeteries are contained within the park.
The project took designer Walter Seymour Allward eleven years to build. King Edward VIII unveiled it on 26 July 1936 in the presence of French President Albert Lebrun and a crowd of over 50,000 people, including 6,200 attendees from Canada. Following an extensive multi-year restoration, Queen Elizabeth II re-dedicated the monument on 9 April 2007 at a ceremony commemorating the 90th anniversary of the battle. The site is maintained by Veterans Affairs Canada. The Vimy Memorial is one of only two National Historic Sites of Canada located outside the country, the other being the Beaumont-Hamel Newfoundland Memorial.
References:Sigmaringen Castle was first mentioned in the year 1077 in the chronicles of Petershausen monastery. The oldest parts of the castle are concealed beneath the alterations made during the 17th and the 19th centuries. The secret of the earliest settlement built on this defendable rock will never be fully revealed: large-scale excavation work would be necessary, which the extensive land development renders impossible. Judging from the many Roman remains unearthed in the area around Sigmaringen, the 12th century keep known as the 'Roman Tower' could be traced back to a Roman predecessor.
The castle remains that have been preserved (gate, great hall and keep) date back to the Staufer period around 1200. The castle remains were integrated into subsequent buildings. The foundations of the castle buildings are to a large extent identical to the surrounding castle wall.
These remains give us a good idea of how the castle might have looked during the 12th century.