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:
Teatro dal Verme Interior Circa . late th century engraving depicting the interior of the Teatro Dal Verme in Milan Source dalverme org www dalverme org Transferred from org en transfered to Commons by User GijsvdL using de php CommonsHelper Original uploader was Voceditenore at org en PDART PDart original upload log