River Thames Thames Estuary), the river is subject to tidal activity from the North Sea. Before the lock was installed, the river was tidal as far as Staines, about upstream. London, capital of Roman Britain, was established on two hills, now known as Cornhill and Ludgate Hill. These provided a firm base for a trading centre at the lowest possible point on the Thames. A river crossing was built at the site of London Bridge. London Bridge is now used as the basis for published tide tables giving the times of high tide. High tide reaches Putney about 30 minutes later than
Queen Elizabeth II Stakes Queen Elizabeth II Stakes The Queen Elizabeth II Stakes is a Group 1 flat horse race in Great Britain open to horses aged three years or older. It is run at Ascot over a distance of 1 mile (1,609 metres), and it is scheduled to take place as part of British Champions Day each year in October. The event was established in 1955, and it was originally held in September. It was created when a race called the Knights' Royal Stakes was renamed in honour of Queen Elizabeth II. The first three winners were all trained in France. The present