When Geoffrey Ashe is the author, I know I can rely upon my attention being grabbed and held, and that from the first page to the last I will be absorbed by his amazing ability to conjure images of a world long gone. This book doesn't fail, and I am delighted with it...except for one thing. It doesn't have an index. This is all very well if you only want a book to read read from cover to cover and then put aside until the next time you feel like reading it. However, if, like me, you like to dip into it for specific things, an index is essential.
If it weren't for this niggle, I wouldn't hesitate to give five stars, but an index is important to me.