What about the Doomsday Book, by Connie Willis? It won a hugo, so it's pretty famous, and the protagonists are on the border between historians and archeologists - I think described as historians, but definitely excavating graves and old buildings etc. It's timetravel, so maybe that breaks your No Magic criteria, but it's not Magic in that the stuff they find out is Definitely Just As History Was, it's just Magic in the way they find it out...