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:
Campitelli S. Biagio de Mercato. Ruderi archeologici della chiesa di San Biagio de Mercato Roma nel rione Campitelli Foto personale Transferred from org it transferred to Commons by User Kurpfalzbilder de using de php CommonsHelper Original uploader was Croberto at org it Released into the public domain by the author