Crusader(?) Coin For ID?

I read CIVITAS xxxDIS on one side and BVxCxxxxSEPSV on the other. I'd guess some medieval European place, ca. 12th century or so?

checks Numista
finds intriguing options, checks Numista more

...12th century is correct: it's Burchard, bishop of Meaux (1120-34), either obol (~0.34 grams) or denier (~0.96 grams).
The cross side says + CIVITAS MELDIS and the non-cross side says BVRCARDVS EPSV [the legend given on Numista omits the first R, but at least for the denier the letter is visible on the page picture].

That's an interesting letterform for V with those three strokes; don't recall having encountered that before. I'd have read it as Y or even T if the word CIVITAS wasn't so clear.

Thanks a lot @january1may

Here is a coin in its holder :)