Wow Fred. When I was doing my archaeology papers my attitude to datings were "whack it in the machine and flick a switch and blammo! a date". I guess us on this end of the science, ie. dirt-grubbers, don't really realise how much work goes into a SINGLE reading.
Your work is now appreciated by me now, and when I read dates in my texts I will spare a thought for your ilk
.
P.S I'd still rather be a dirt-mover.
------------------
Hail to the King