I have now run that routine over the Stylesheets, too. See https://bauman.zapto.org/~syd/temp/4TEICouncil/namespaces_in_Stylesheets.xht.... ________________________________ I added a new routine to TEI/P5/Utilities/ called namespaces.xslt that generates a table that gives you counts of namespace nodes. See https://bauman.zapto.org/~syd/temp/4TEICouncil/namespaces_in_P5.xhtml<https://nam12.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbauman.zapto.org%2F~syd%2Ftemp%2F4TEICouncil%2Fnamespaces_in_P5.xhtml&data=04%7C01%7Cs.bauman%40northeastern.edu%7C3d0f257afb3e46fa7afa08da0636334f%7Ca8eec281aaa34daeac9b9a398b9215e7%7C0%7C0%7C637829127115917149%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=8GMk2QTE7bkZCoiSkN7wEDF3AuKR9MEzLeq7KxvOLqw%3D&reserved=0>.