User talk:2409:4070:459E:54E9:8864:F21D:1276:7BBF

July 2021
Hello, I'm Dirkbb. I noticed that you added or changed content in an article, Frederick I, Holy Roman Emperor, but you didn't provide a reliable source. It's been removed and archived in the page history for now, but if you'd like to include a citation and re-add it, please do so. You can have a look at referencing for beginners. If you think I made a mistake, you can leave me a message on my talk page. Thank you. Dirkbb (talk) 21:40, 3 July 2021 (UTC)