in reply to Besi von laddest Dokumun

Even after observing that the letters the question uses isn't subset of the alphabet of any language,

I wasn't sure if its' an spril's foolery. But the statement use 5.15; gave away that it is.

Update:

Notice how this question is currently the only hit on google for the words Ūssti and Miçhalovich.

Annales Quedlinburgenses is a real book though.