England's greatest naval hero is brought to life in our walk around Mayfair and St James. We will visit a church he knew well in dark days, see happier places where he shopped and homes that he visited.  We will hear of his friends, his lover and the final meeting with his wife.  Ending in Trafalgar Square will not only leave us with the detail of his magnificent funeral but also give us a stunning dinner party and a national institution that is part of Nelson's legacy.  Hero or human?  Probably a bit of both.