I have to say that the long-s looks quite horrible in Verdana, and probably most other sans-serif font. That makes sense, since most Sans Serif typefaces significantly postdate the abandonment of the long-s.

If you want to see how it should look in context, here's a typical 17th century example: https://www.raptisrarebooks.com/images/86066/paradise-lost-a...

The prints from the 18th century are even nicer with better quality and consistency in general. The Caslon typefaces are pretty exemplary here: https://upload.wikimedia.org/wikipedia/commons/4/45/A_Specim...

Roman typefaces with a long-s are a very 17th-18th century thing. A blackletter (gothic) typeface gets you closer, but all of that is still not very much medieval. What you really want is a meticulously manuscript in Carolingian Miniscule[1] or Uncial script[2], complete with killer rabbits[3] and knights fighting snails[4].

[1] https://en.wikipedia.org/wiki/Carolingian_minuscule

[2] https://en.wikipedia.org/wiki/Uncial_script

[3] https://blogs.bl.uk/digitisedmanuscripts/2021/06/killer-rabb...

[4] https://blogs.bl.uk/digitisedmanuscripts/2013/09/knight-v-sn...