https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13962160Edit ImageSaveSaveEditCropCustom TextMake it Yours.Remix, add effects & personalize with your own textCustomizeOr start from these designsHuman and animal skulls placed on the ground as offerings by the Mandan Indians. Coloured aquatint by S. Himely after Ch. Bodmer, 1839.MoreHuman and animal skulls placed on the ground as offerings by the Mandan Indians. Coloured aquatint by S. Himely after Ch. Bodmer, 1839.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 923 px | 300 dpiLarge JPEG 3012 x 2317 px | 300 dpiFree Download