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:
Interior of San Giovanni and San Paolo Venice by David Roberts RA. Interior of Santa Maria Gloriosa dei Frari Venice creator David Roberts Watercolour pencil cm institution Denver Art Museum Berger Collection object history exhibition history credit line signed and dated accession number PDold Paintings by David Roberts Paintings