Thanks. That helps, and I replaced the paragraph as you suggested, but I don't know how to handle the bit about the glyphs.
Sorry about the url, my copy went wrong. By the way, what you sa may not have been what I saw when I posted. Earlier today, the article looked like this:
[en.wikipedia.org]
until another editor worked on it. I wouldn't be surprised if someone tried to reinstate it in that form.

Doug Weller

Director The Hall of Ma'at
Doug's Skeptical Archaeology site::
[www.ramtops.co.uk]