https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14001772Edit ImageSaveSaveEditCropCustom TextAn aqueduct: in the foreground a fountain; to the right a section of a double Roman aqueduct. Lithograph by G. E. Madeley.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 733 px | 300 dpiLarge JPEG 3450 x 2106 px | 300 dpiFree DownloadAn aqueduct: in the foreground a fountain; to the right a section of a double Roman aqueduct. Lithograph by G. E. Madeley.More