A Wonder of the World: The Stone Bridge. The people of Regensburg were obviously brilliant bridge-builders way back in the 12th century. The “Bruckmandl” however, the little statue on the bridge, didn’t take up his breezy position there till the middle of the 16th century.
https://tourismus.regensburg.de/en/about-regensburg/sightseeing/more-sights-to-explore/architectural-monuments/old-stone-bridge.html