Trinity College of Oxford is a well-known college of Oxford University. It was founded in 1555. Among the graduates, there were three British Prime Ministers. The College is located on Broad Street, Oxford, between Belleor College and Blackwell Bookstore. The college is surrounded by iron fences rather than fences, through which you can see the inside of the college. Apart from the four main courtyards, the college also has a large lawn and a spacious garden. It takes 6 pounds to buy tickets to get in.