After Sir Christopher Wren (1920) painting in high resolution by Charles Demuth. Original from The MET Museum. Digitally… https://www.rawpixel.com/image/3037239/free-illustration-image-painting-church-modern-artFree Image from public domain licensePortrait of a Woman with a Book of Music by Bachiacca Francesco Ubertini https://www.rawpixel.com/image/14263298/portrait-woman-with-book-music-bachiacca-francesco-ubertiniFree Image from public domain licenseThe natural history of Carolina, Florida and the Bahama Islands: containing the figures of birds, beasts, fishes, serpents… https://www.rawpixel.com/image/13968316/image-cartoon-plant-treesFree Image from public domain licenseBird perched on a tree branch. Original public domain image from Flickr https://www.rawpixel.com/image/3311372/free-photo-image-bird-conservation-animalFree Image from public domain licenseNine birds, including a woodpecker, bullfinch, pippets and wrens, all perching on a tree. Coloured etching, ca. 1820. https://www.rawpixel.com/image/13962800/image-plant-tree-artFree Image from public domain licenseLantern of Cupola, St. Peter's, Rome by Sir Christopher Wren https://www.rawpixel.com/image/9017468/lantern-cupola-st-peters-rome-sir-christopher-wrenFree Image from public domain licenseLeaf from Portraits d'Oyseaux, plate 70 from Woodcuts from Books of the XVI Century by Unknown artist https://www.rawpixel.com/image/9001206/image-paper-cartoon-booksFree Image from public domain licensePedimental Design for a Wren Building by Grinling Gibbons https://www.rawpixel.com/image/8999056/pedimental-design-for-wren-building-grinling-gibbonsFree Image from public domain licenseEurasian wren, raspberry, wood lice and pupa from the Natural History Cabinet of Anna Blackburne (1768) painting in high… https://www.rawpixel.com/image/3970668/illustration-image-watercolor-art-plantFree Image from public domain licenseBourke's Parrakeet (Neopsephotus bourkii) colored wood-engraved plate by Alexander Francis Lydon. Digitally enhanced from… https://www.rawpixel.com/image/10242599/image-plant-vintage-leafFree Image from public domain licenseBaby bird in the wild. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3305583/free-photo-image-moss-hummingbird-small-birdsFree Image from public domain licenseThe Nightingale (tail piece) (1850–1901) bird illustration by Alfred W. Cooper. Original public domain image from Yale… https://www.rawpixel.com/image/10103630/image-art-vintage-leavesFree Image from public domain licenseBird perched on a branch. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284971/free-photo-image-animal-anthus-birdFree Image from public domain licenseBrown bird on branch. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3286744/free-photo-image-nature-bird-forest-animalsFree Image from public domain licenseRoyal Naval Hospital, Greenwich, with houses either side, ships and rowing boats in the foreground. Coloured engraving by T.… https://www.rawpixel.com/image/13956926/image-person-art-skyFree Image from public domain licenseGroene vogel (1893) by Kôno Bairei, Aoki Kôsaburô and Aoki Kôsaburô https://www.rawpixel.com/image/13732480/groene-vogel-1893-kono-bairei-aoki-kosaburo-and-aoki-kosaburoFree Image from public domain licenseHouse wren and eggs, Peacock butterflies, butterfly chrysalis, larva caterpillar, daddy longlegs spider and snout beetle… https://www.rawpixel.com/image/3970716/illustration-image-flower-watercolor-artFree Image from public domain licenseEurasian wren (Nannus troglodytes) - Goldcrest (Regulus regulus) illustrated by the von Wright brothers. Digitally enhanced… https://www.rawpixel.com/image/325880/free-illustration-image-bird-vintageFree Image from public domain licenseWren's nest and ferns / after Mrs. O.E. Whitney., L. Prang & Co., publisher https://www.rawpixel.com/image/7688499/wrens-nest-and-ferns-after-mrs-oe-whitney-prang-co-publisherFree Image from public domain licenseA nightingale (Luscinia philomela). Colour lithograph, ca. 1875. https://www.rawpixel.com/image/13955031/nightingale-luscinia-philomela-colour-lithograph-ca-1875Free Image from public domain licenseStudy of two dead blackbirds, male and female, suspended by string one on a hook, Johanna Fosie https://www.rawpixel.com/image/8919481/image-art-vintage-public-domainFree Image from public domain licenseThe Royal Hospital, Chelsea: aerial view of the building and grounds looking from the Surrey side of the busy river.… https://www.rawpixel.com/image/13969276/image-person-art-skyFree Image from public domain licenseThe Royal Hospital, Chelsea: looking from the Surrey side of the river in stormy weather. Coloured engraving, 1815, by W.… https://www.rawpixel.com/image/13969843/image-cloud-person-artFree Image from public domain licenseTwo Plans for the Conversion of Old London Bridge by C. Labelye, The Second a Plan by Sir Christopher Wren https://www.rawpixel.com/image/9204250/image-vintage-public-domain-photoFree Image from public domain license Plate 89: House Wren, Winter Wren, Carolina Wren, Short-billed Marsh Wren, Long-billed Marsh Wren by… https://www.rawpixel.com/image/8905476/image-watercolor-art-vintageFree Image from public domain licenseBirds are roaming on roof in winter morning. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3370255/free-photo-image-animal-anthus-beakFree Image from public domain licenseRoyal Naval Hospital, Greenwich, the river front, with a scale of feet. Engraving by H. Hulsbergh after C. Campbell, 1715. https://www.rawpixel.com/image/13955991/image-paper-sky-hospitalsFree Image from public domain licenseRoyal Naval Hospital, Greenwich, a three-quarter view of the Hall and Chapel looking east, with people in the foreground.… https://www.rawpixel.com/image/13963735/image-dog-person-churchFree Image from public domain licenseRoyal Naval Hospital, Greenwich, the river front vista, with the Queens' House and Royal Observatory in the distance: many… https://www.rawpixel.com/image/13961722/image-cloud-person-artFree Image from public domain licenseVues de la ville de Londres : comme il etoit devant & apres l'incendie de 1666 : avec le plan pour la rabâtir / projetté… https://www.rawpixel.com/image/9203620/image-vintage-books-public-domainFree Image from public domain licenseWren, from the Birds of America series (N4) for Allen & Ginter Cigarettes Brands, issued by Allen & Ginter https://www.rawpixel.com/image/9183050/image-art-vintage-cigarettesFree Image from public domain licenseVogeltje in boom met witte bloesem (1892) by Matsumura Keibun, Aoki Kôsaburô and Aoki Kôsaburô https://www.rawpixel.com/image/13735573/image-paper-plant-boomFree Image from public domain licenseA tawny goatsucker bird (Nyctibius grandis). Colour lithograph, ca. 1875. https://www.rawpixel.com/image/13960650/tawny-goatsucker-bird-nyctibius-grandis-colour-lithograph-ca-1875Free Image from public domain licenseLesser Redpole, Goldfinch Male & Female, Siskin, Reed Bunting, and Golden Crested Wren. Digitally enhanced from our own… https://www.rawpixel.com/image/411913/free-illustration-image-birds-vintage-bird-goldfinchFree Image from public domain licenseKalenderblad december met winterkoninkje (1917) print in high resolution by Theo van Hoytema. Original from The Rijksmuseum.… https://www.rawpixel.com/image/2732586/free-illustration-image-theo-van-hoytema-bird-public-domain-wrenFree Image from public domain licenseWinterkoninkje op besneeuwde tak (1878–1907) print in high resolution by Theo van Hoytema. Original from The… https://www.rawpixel.com/image/2732356/free-illustration-image-theo-van-hoytema-wren-vintageFree Image from public domain licenseA Wren and Chrysanthemums. Original public domain image from the MET museum. https://www.rawpixel.com/image/7639632/original-public-domain-image-from-the-met-museumFree Image from public domain licenseBlack-capped ChickadeePhoto by David Ellis/USFWS. Original public domain image from Flickr https://www.rawpixel.com/image/4028926/photo-image-plant-leaf-woodFree Image from public domain licenseHouse Wren in DeWitt, MIPhoto by Jim Hudgins/USFWS. Original public domain image from Flickr https://www.rawpixel.com/image/4028757/photo-image-bird-natureFree Image from public domain licenseA sage thrasher sits atop a post in the Gravelly Range in the Beaverhead-Deerlodge National Forest. https://www.rawpixel.com/image/3262059/free-photo-image-bird-sparrow-wrenFree Image from public domain licenseEmeu Wren, from the Song Birds of the World series (N42) for Allen & Ginter Cigarettes issued by Allen & Ginter, George S.… https://www.rawpixel.com/image/9611090/image-ginter-graphic-wren-1890Free Image from public domain licenseWren, from the Birds of America series (N37) for Allen & Ginter Cigarettes issued by Allen & Ginter https://www.rawpixel.com/image/9611342/image-wren-ephemera-vintageFree Image from public domain licenseFemale Red-winged Blackbird in DeWitt, MIPhoto by Jim Hudgins/USFWS. Original public domain image from Flickr https://www.rawpixel.com/image/4029160/photo-image-bird-natureFree Image from public domain licenseWhite-crowned sparrowPhoto by Jim Hudgins/USFWS. Original public domain image from Flickr https://www.rawpixel.com/image/4028760/photo-image-bird-summer-natureFree Image from public domain licenseEmeu Wren, from the Song Birds of the World series (N23) for Allen & Ginter Cigarettes issued by Allen & Ginter, George S.… https://www.rawpixel.com/image/9611102/image-wren-ginter-graphic-1890Free Image from public domain licenseKalenderblad voor december 1907 met een winterkoning in de sneeuw (1906) by Theo van Hoytema, Theo van Hoytema and Tresling… https://www.rawpixel.com/image/13739808/image-paper-person-bookFree Image from public domain licenseTwo Partridges, Wren, and Other Birds (1575–1580) painting in high resolution by Joris Hoefnagel. Original from The… https://www.rawpixel.com/image/3112728/free-illustration-image-animal-animalia-volatilia-amphibia-antiqueFree Image from public domain licenseKalenderblad voor januari 1911 met winterkoning en muizen (1910) by Theo van Hoytema, Theo van Hoytema and Tresling and Comp https://www.rawpixel.com/image/13739563/image-paper-book-artFree Image from public domain licenseKalenderblad januari met winterkoninkje en muizen (1910) by Theo van Hoytema, Tresling and Comp and Firma Ferwerda en Tieman https://www.rawpixel.com/image/13738584/image-paper-book-artFree Image from public domain licenseThe Royal Hospital, Chelsea: viewed from the Surrey bank with boats on the river. Coloured engraving by A. W. Warren after… https://www.rawpixel.com/image/13965483/image-cloud-person-artFree Image from public domain licenseKalenderblad april met zingende vogel (1905) by Theo van Hoytema, Tresling and Comp and Theo van Hoytema https://www.rawpixel.com/image/13738608/image-paper-plant-treesFree Image from public domain licenseKalenderblad december met winterkoninkje (1906) by Theo van Hoytema, Tresling and Comp and Theo van Hoytema https://www.rawpixel.com/image/13738622/image-paper-person-bookFree Image from public domain licenseRuby-crowned kinglet (Regulus calendula) near Rescue Creekby Jacob W. Frank. Original public domain image from Flickr https://www.rawpixel.com/image/4038838/photo-image-bird-animalFree Image from public domain licenseRouge Queue De Mossier. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3371745/free-photo-image-robin-bird-animalFree Image from public domain licenseThe Royal Hospital, Chelsea: a lamp-post and a gate-post finial. Wood engraving by C.D. Laing, 1845. https://www.rawpixel.com/image/13954508/image-paper-cartoon-personFree Image from public domain licenseFree wren birds on branch portrait photo, public domain animal CC0 image. https://www.rawpixel.com/image/5907615/photo-image-public-domain-nature-birdFree Image from public domain licenseThe Royal Hospital, Chelsea: viewed from the Surrey bank with boats, one flying the Red Ensign, on the river. Coloured… https://www.rawpixel.com/image/13961526/image-person-art-skyFree Image from public domain licenseThe Royal College of Physicians, Warwick Lane, London: the entrance and anatomical theatre, in elevation and section.… https://www.rawpixel.com/image/13965968/image-cartoon-art-patternFree Image from public domain licenseBird at Tony GroveLocation: Tony Grove, Logan Ranger District, Uinta-Wasatch-Cache National Forest. Photo by Scott Bell.… https://www.rawpixel.com/image/4034621/photo-image-tree-plant-birdFree Image from public domain licenseRoyal Naval Hospital, Greenwich, a distant three-quarter view of the Hall and Chapel, looking east, the Infirmary in the… https://www.rawpixel.com/image/13953002/image-dog-person-artFree Image from public domain licenseBird with blue head and brown feathers perched on a park bench. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3297181/free-photo-image-animal-animals-images-pictures-beakFree Image from public domain licenseSheldonian Theatre, Oxford: panoramic view of interior. Line engraving by J. Skelton, 1820, after J. Buckler, 1815. https://www.rawpixel.com/image/13957638/image-person-church-public-domainFree Image from public domain licenseRed-breasted Nuthatch - Sitta canadensis. Original public domain image from Flickr https://www.rawpixel.com/image/3309922/free-photo-image-animal-bee-eater-birdFree Image from public domain licenseThe Royal Hospital, Chelsea; and the Rotunda at Ranelagh: viewed from the Surrey bank with boats on the river. Coloured… https://www.rawpixel.com/image/13957393/image-cloud-person-artFree Image from public domain license