Have you ever been to the tower of London? I feel very curious about it. I hope I can have a chance to have a look. It is said that it is the symbol of British Royalty and built in 1087. It has been the World Cultural Heritage. It was the palace of ruler. James I is the last owner. But it was used for many purposes after no rulers living in it, such as, fort, armory, treasury, observatory, prison and so on. Now it is one of the most popular historical cite in British. The yeoman warders manage it now. There are seven ravens in it as lucky mas
