semicircular arch click to hear : semicircular arch

Rundbogen click to hear : Rundbogen

semicircular arch image

pier click to hear : pier

Widerlager click to hear : Widerlager

intrados click to hear : intrados

Laibung click to hear : Laibung

extrados click to hear : extrados

Rücken click to hear : Rücken

impost click to hear : impost

Kämpfer click to hear : Kämpfer

springer click to hear : springer

Anfänger click to hear : Anfänger

voussoir click to hear : voussoir

Keilstein click to hear : Keilstein

spandrel click to hear : spandrel

Zwickel click to hear : Zwickel

keystone click to hear : keystone

Schlussstein click to hear : Schlussstein