10-09-2006, 08:47 PM
Quote:So I guess the "Steinerne Brücke" in Regensburg wouldn't apply, either, since it's older, but seems to have semi-circle arches.
Interesting! It seems to belong to an intermediary, evolutionary type: Most of its arches are semi-circles, but some already show a touch of segmental character:
Pic above: segmental-like
Pic below: half-circle arch
More pics at:
http://www.erik.org/photogallery/Regensburg.htm
Stefan (Literary references to the discussed topics are always appreciated.)