https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/425171Edit ImageSaveSaveEditCropCustom TextOne of the tombs of the caliphs Cairo illustration by David Roberts (1796–1864). Original from The New York Public Library. Digitally enhanced by rawpixel.MorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGTIFFLandscape Card 7 x 5" JPEG 2000 x 1427 px | 300 dpiLarge JPEG 3421 x 2441 px | 300 dpiLandscape Card 7 x 5" TIFF 2000 x 1427 px | 300 dpiBest Quality TIFF 3421 x 2441 px | 300 dpi | 47.8 MBFree DownloadOne of the tombs of the caliphs Cairo illustration by David Roberts (1796–1864). Original from The New York Public Library. Digitally enhanced by rawpixel.More