This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Brogi Giacomo n. Pisa Interno del Duomo. Giacomo Brogi Pisa Interno del Duomo Numero di catalogo Giacomo Brogi Pisa Interior of the Cathedral Catalogue scan File Brogi Giacomo Pisa Interno della cattedrale Historical images of Pisa by Giacomo Brogi Historical images of the Cathedral Pisa Interior of the Cathedral