Fragment of an Inlay with a Zig-zag Pattern by Ancient Roman https://www.rawpixel.com/image/8960365/fragment-inlay-with-zig-zag-pattern-ancient-romanFree Image from public domain licenseGrotto Spring, Grand Cañon, Colorado River, No. 4 from the series "Explorations and Surveys West of the 100th Meridian" by… https://www.rawpixel.com/image/9046692/photo-image-person-light-waterFree Image from public domain licenseCelt Pendant Depicting an Abstract Figure with a Tall Headdress by Nicoya https://www.rawpixel.com/image/8940570/celt-pendant-depicting-abstract-figure-with-tall-headdress-nicoyaFree Image from public domain licenseCharles Sumner, from the series "Skeleton Leaves" by John P. Soule https://www.rawpixel.com/image/9045169/charles-sumner-from-the-series-skeleton-leaves-john-souleFree Image from public domain licenseOffering Cabinet (Torgam) with Fierce Deities or Blue Mahakala and Tantric Offerings https://www.rawpixel.com/image/11796736/photo-image-person-wood-patternFree Image from public domain licenseGeyser Spring, from the series "Saratoga Springs, N. Y." by Baker & Record, Photographers https://www.rawpixel.com/image/9041911/photo-image-persons-clothing-watersFree Image from public domain licenseMother and Child by Auguste Rodin and Sevres Porcelain Manufactory https://www.rawpixel.com/image/11796497/mother-and-child-auguste-rodin-and-sevres-porcelain-manufactoryFree Image from public domain licenseGeyser Spring, No. 4 from the series "Saratoga Springs, N. Y." by Baker & Record, Photographers https://www.rawpixel.com/image/8965281/photo-image-persons-hospital-watersFree Image from public domain license