Pl. III of the part on glass windows in the ‘Observations Concerning Ottoman Ornamentation’ (‘Bemerkungen zur Osmanischen Ornamentation. Glasscheiben’ / ‘Notices sur l’ornementation ottomane. Vitraux’) in Marie de Launay, Die Ottomanische Baukunst / L’Architecture ottomane / Uṣūl-i Miʿmāriyye-i ʿUsmaniyye, Istanbul: Imprimerie et lithographie centrales (1873). This is a monochrome print based on a drawing by Bogos Şaşiyan. It shows two stucco and glass windows with ogee archs. The explanation of the plates locates the windows to Bursa.
The stucco is represented by drawn outlines, and three-dimensionality is indicated by thicker black lines. Yet this shading is not executed rightly, so it is not possible to distinguish between the different surface layers. The hatched parts represent depict coloured glass panes.
The window on the left has an outer band structured by alternating oval and square openings and an elongated cartouche in the lower section. The central area is filled with intersecting curlicues. They are arranged in eight pairs and placed in four rows.
The outer band of the window on the right is constituted by repeating squares, each showing four triangle-shaped perforations. Its centre is defined by openings in the form of stylized curvilinear tendrils with split-palmette leaves. In the background, the stucco surface is perforated with small holes that also contain pieces of glass, as the hatched areas indicate.