ABOUT fifty years ago, when the subject of English furniture first began to be studied and to be written about, it was divided conveniently into four distinct types. One writer called his books on the subject The Age of Oak, The Age of Walnut, The Age of Mahogany and The Age of Satinwood. It is not really quite as simple as that, for each of the so-called Ages overlaps the others and it is quite impossible to lagt down strict dates as to when any one timber was introduced or when it finally, if ever, went out of favour.
Novels featuring amateur detectives are usually set against specialist backgrounds reflecting areas of their authors' own expertise. Ellis Peters' medieval monk, Brother Cadfael, for example and Jonathan Gash's roguish antiques dealer Love-joy are just two such successful fictional sleuths.