Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Aachen Cathedral ' has mentioned 'Western Wall' in the following places:
Occurrence Sentence Text Source
The upper level is characterised by an exceptionally fine brick western wall.
Today, the western wall is broken up by the large western window.
Furthermore, in the western wall, under the great west window, there is a Fensetella (small window) even today, through which there is line of sight to the court below, the former atrium.