Oxford, England  - People visit places for all sorts of reasons.

Not everyone in Washington is there to snap the White House and the Capitol. Some visitors to Beijing skip the Forbidden City and turn down trips to the Great Wall of China.

It's the same with Oxford, an English city renowned for its university and bookshops. Some visitors are drawn there not by the dreaming spires of its colleges, but by its connections with the 13 Inspector Morse detective novels written by Colin Dexter.