Detail of masonry showing the use of two different brick types on the outer wall of a medieval church in Groningen, Netherlands. The red bricks are of the classical ceramic type and the grey ones are modelled from tuff (tuffstone). | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Wiersma, Dirk |
Bildgröße: | 5472 px × 3648 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |