I made some changes to my website today that no one will notice unless I post about it. For years I've compiled charts of reigning monarchs at specific points in European history. Some are permanently fixed at a particular date and so once made don't have to be changed, but others are meant to reflect the state of things at a particular interval in the past (75 years ago, 200 years ago, etc.), so have to be continually "updated." Originally these charts consisted of text only, but then I started making ones with heraldry and pictures. However for some reason instead of simply adding to older files I made new ones, with the result that I accumulated an absurd number of pages whose dates and other information had to be changed every year, some of them essentially duplicates. Rather than edit all of them today, I deleted most of the charts without images, resulting in a more manageable number of files, and added internal links so that visitors can easily navigate between them. You can start with 2021 and work your way back to 1721, or vice versa working forward.