Site history

From 2005-2013 the EOED website was at This site is now archived. It can still be seen via the Archived site link at foot of page and has its own Site history page.

The current site was created over 2017-19 and made public in the second half of 2019. Many new pages were added at this stage (see EOED content) and all original material reviewed and in many cases revised or entirely re-written. The site is regularly updated, as indicated by the date stamp at the foot of each page (below the main text but above any footnotes).

New pages written and put up since December 2019 include:

Last updated on 7 September 2020