I am very close to the opera house, 6 mins walk. I did pass by Ludwig, that was the only one I was familiar with.Very good shoes stores out there. Which store was it?
Depending on your location, if you are near the Opera House you would have seen Materna. On the backside of the Opera House several minutes walk from it, you would have seen Raz Maftei's atelier. If you were near the really large food market, would be Maftei's atelier.
Sandwiched between the big church and national library would be Scheer.
Ludwig Reiter would be on the backside of that.
Anyways, all will be top notch. All minus, Ludwig, should be Handwelted and Bespoke.
Shoepassion, not that interested, and a random retailer with Carmina. While quality is good on Carmina I find the leather extremely thin
The one with the exotics was Petkov https://petkov.at/oxford-schuhe/
It looked to be mainly bespoke and with a good selection of lasts
I had difficulty identifying the name as the main storefront banner was I guess the generic name for shoemaker