I received an email from a woman in England, asking if the tapestries I wrote about in A Portrait in Black and White really existed. Yes, they did, and they are the subject of an article by Gail Patricia Lloyd:
http://www.cs.arizona.edu/patterns/weaving/articles/nb88_tps.pdf
Chenonceau also had magnificent tapestries, but it was those of Anet were the ones which most capture our imaginations!