A cross-section of an animal of the phylum Coelenterata (coelenterate) or Annelida (annelid). Colour softground etching. https://www.rawpixel.com/image/13964766/image-cross-art-patternFree Image from public domain licenseMacro of millipede phylum arthropoda animal https://www.rawpixel.com/image/52404/free-photo-image-macro-animal-closeupView licenseIle de Phylae, Grandé Temple. Original from the Minneapolis Institute of Art. https://www.rawpixel.com/image/7652457/photo-image-vintage-art-public-domainFree Image from public domain licenseIle de Phylae, pylones du grand temple by Wilhelm Hammerschmidt https://www.rawpixel.com/image/14276200/ile-phylae-pylones-grand-temple-wilhelm-hammerschmidtFree Image from public domain licenseMacro of millipede phylum arthropoda animal https://www.rawpixel.com/image/52415/premium-photo-image-animal-closeup-cylindroiulusView licenseMacro of millipede phylum arthropoda animal https://www.rawpixel.com/image/52426/premium-photo-image-animal-closeup-cylindroiulusView license